diff --git a/targets/app/common/Game.h b/targets/app/common/Game.h
index 49e25afe2..b320fd0be 100644
--- a/targets/app/common/Game.h
+++ b/targets/app/common/Game.h
@@ -18,7 +18,7 @@
 #include "app/common/DebugOptions.h"
 #include "app/common/GameRules/GameRuleManager.h"
 #include "app/common/GameSettingsManager.h"
-#include "app/common/IPlatformGame.h"
+#include "platform/game/IPlatformGame.h"
 #include "app/common/LocalizationManager.h"
 #include "app/common/MenuController.h"
 #include "app/common/NetworkController.h"
diff --git a/targets/app/common/Leaderboards/LeaderboardManager.h b/targets/app/common/Leaderboards/LeaderboardManager.h
index 183b7234d..9980392c4 100644
--- a/targets/app/common/Leaderboards/LeaderboardManager.h
+++ b/targets/app/common/Leaderboards/LeaderboardManager.h
@@ -2,7 +2,7 @@
 
 #include <string>
 
-#include "app/common/Leaderboards/IPlatformLeaderboard.h"
+#include "platform/leaderboard/IPlatformLeaderboard.h"
 
 class LeaderboardManager : public IPlatformLeaderboard {
 public:
diff --git a/targets/app/common/Network/GameNetworkManager.h b/targets/app/common/Network/GameNetworkManager.h
index 2af904c4b..5c1119e79 100644
--- a/targets/app/common/Network/GameNetworkManager.h
+++ b/targets/app/common/Network/GameNetworkManager.h
@@ -8,7 +8,7 @@
 #include <qnet.h>
 #endif
 #include "PlatformNetworkManagerStub.h"
-#include "app/common/Network/IPlatformNetwork.h"
+#include "platform/network/IPlatformNetwork.h"
 #include "minecraft/network/INetworkService.h"
 #include "minecraft/network/platform/NetworkPlayerInterface.h"
 #include "minecraft/network/platform/SessionInfo.h"
diff --git a/targets/app/common/Network/PlatformNetworkManagerInterface.h b/targets/app/common/Network/PlatformNetworkManagerInterface.h
deleted file mode 100644
index bde23aac2..000000000
--- a/targets/app/common/Network/PlatformNetworkManagerInterface.h
+++ /dev/null
@@ -1,139 +0,0 @@
-#pragma once
-// using namespace std;
-#include <functional>
-#include <vector>
-#if !defined(__linux__)
-#include <qnet.h>
-#endif
-#include "minecraft/client/model/SkinBox.h"
-#include "minecraft/network/platform/NetworkPlayerInterface.h"
-#include "minecraft/network/platform/SessionInfo.h"
-#include "platform/C4JThread.h"
-#include "platform/NetTypes.h"
-
-class ClientConnection;
-class Minecraft;
-class CGameNetworkManager;
-
-// This is the interface to be implemented by the platform-specific versions of
-// the PlatformNetworkManagers. This API is used directly by GameNetworkManager
-// so that it can remain as platform independent as possible.
-
-// This value should be incremented if the server version changes, or the game
-// session data changes
-#define MINECRAFT_NET_VERSION VER_NETWORK
-
-typedef struct _SearchForGamesData {
-    unsigned int sessionIDCount;
-    XSESSION_SEARCHRESULT_HEADER* searchBuffer;
-    XNQOS** ppQos;
-    SessionID* sessionIDList;
-    XOVERLAPPED* pOverlapped;
-} SearchForGamesData;
-
-class IPlatformNetwork {
-    friend class CGameNetworkManager;
-
-public:
-    typedef enum {
-        JOIN_FAILED_SERVER_FULL,
-        JOIN_FAILED_INSUFFICIENT_PRIVILEGES,
-        JOIN_FAILED_NONSPECIFIC,
-    } eJoinFailedReason;
-
-    virtual bool Initialise(CGameNetworkManager* pGameNetworkManager,
-                            int flagIndexSize) = 0;
-    virtual void Terminate() = 0;
-    virtual int GetJoiningReadyPercentage() = 0;
-    virtual int CorrectErrorIDS(int IDS) = 0;
-
-    virtual void DoWork() = 0;
-    virtual int GetPlayerCount() = 0;
-    virtual int GetOnlinePlayerCount() = 0;
-    virtual int GetLocalPlayerMask(int playerIndex) = 0;
-    virtual bool AddLocalPlayerByUserIndex(int userIndex) = 0;
-    virtual bool RemoveLocalPlayerByUserIndex(int userIndex) = 0;
-    virtual INetworkPlayer* GetLocalPlayerByUserIndex(int userIndex) = 0;
-    virtual INetworkPlayer* GetPlayerByIndex(int playerIndex) = 0;
-    virtual INetworkPlayer* GetPlayerByXuid(PlayerUID xuid) = 0;
-    virtual INetworkPlayer* GetPlayerBySmallId(unsigned char smallId) = 0;
-    virtual bool ShouldMessageForFullSession() = 0;
-
-    virtual INetworkPlayer* GetHostPlayer() = 0;
-    virtual bool IsHost() = 0;
-    virtual bool JoinGameFromInviteInfo(int userIndex, int userMask,
-                                        const INVITE_INFO* pInviteInfo) = 0;
-    virtual bool LeaveGame(bool bMigrateHost) = 0;
-
-    virtual bool IsInSession() = 0;
-    virtual bool IsInGameplay() = 0;
-    virtual bool IsReadyToPlayOrIdle() = 0;
-    virtual bool IsInStatsEnabledSession() = 0;
-    virtual bool SessionHasSpace(unsigned int spaceRequired = 1) = 0;
-    virtual void SendInviteGUI(int quadrant) = 0;
-    virtual bool IsAddingPlayer() = 0;
-
-    virtual void HostGame(int localUsersMask, bool bOnlineGame, bool bIsPrivate,
-                          unsigned char publicSlots = MINECRAFT_NET_MAX_PLAYERS,
-                          unsigned char privateSlots = 0) = 0;
-    virtual int JoinGame(FriendSessionInfo* searchResult, int dwLocalUsersMask,
-                         int dwPrimaryUserIndex) = 0;
-    virtual void CancelJoinGame() {};
-    virtual bool SetLocalGame(bool isLocal) = 0;
-    virtual bool IsLocalGame() = 0;
-    virtual void SetPrivateGame(bool isPrivate) = 0;
-    virtual bool IsPrivateGame() = 0;
-    virtual bool IsLeavingGame() = 0;
-    virtual void ResetLeavingGame() = 0;
-
-    virtual void RegisterPlayerChangedCallback(
-        int iPad, std::function<void(INetworkPlayer* pPlayer, bool leaving)>
-                      callback) = 0;
-    virtual void UnRegisterPlayerChangedCallback(int iPad) = 0;
-
-    virtual void HandleSignInChange() = 0;
-
-    virtual bool _RunNetworkGame() = 0;
-
-private:
-    virtual bool _LeaveGame(bool bMigrateHost, bool bLeaveRoom) = 0;
-    virtual void _HostGame(
-        int usersMask, unsigned char publicSlots = MINECRAFT_NET_MAX_PLAYERS,
-        unsigned char privateSlots = 0) = 0;
-    virtual bool _StartGame() = 0;
-
-public:
-    virtual void UpdateAndSetGameSessionData(
-        INetworkPlayer* pNetworkPlayerLeaving = nullptr) = 0;
-
-private:
-    virtual bool RemoveLocalPlayer(INetworkPlayer* pNetworkPlayer) = 0;
-
-public:
-    virtual void SystemFlagSet(INetworkPlayer* pNetworkPlayer, int index) = 0;
-    virtual bool SystemFlagGet(INetworkPlayer* pNetworkPlayer, int index) = 0;
-
-    virtual std::string GatherStats() = 0;
-    virtual std::string GatherRTTStats() = 0;
-
-private:
-    virtual void SetSessionTexturePackParentId(int id) = 0;
-    virtual void SetSessionSubTexturePackId(int id) = 0;
-    virtual void Notify(int ID, uintptr_t Param) = 0;
-
-public:
-    virtual std::vector<FriendSessionInfo*>* GetSessionList(int iPad,
-                                                            int localPlayers,
-                                                            bool partyOnly) = 0;
-    virtual bool GetGameSessionInfo(int iPad, SessionID sessionId,
-                                    FriendSessionInfo* foundSession) = 0;
-    virtual void SetSessionsUpdatedCallback(std::function<void()> callback) = 0;
-    virtual void GetFullFriendSessionInfo(
-        FriendSessionInfo* foundSession,
-        std::function<void(bool success)> callback) = 0;
-    virtual void ForceFriendsSessionRefresh() = 0;
-
-    virtual void FakeLocalPlayerJoined() {
-    };  // Temporary method whilst we don't have real networking to make this
-        // happen
-};
diff --git a/targets/app/common/Network/PlatformNetworkManagerStub.h b/targets/app/common/Network/PlatformNetworkManagerStub.h
index af9c3827b..f1ee2bd3c 100644
--- a/targets/app/common/Network/PlatformNetworkManagerStub.h
+++ b/targets/app/common/Network/PlatformNetworkManagerStub.h
@@ -4,7 +4,7 @@
 #include <string>
 #include <vector>
 
-#include "app/common/Network/IPlatformNetwork.h"
+#include "platform/network/IPlatformNetwork.h"
 #include "minecraft/client/model/SkinBox.h"
 #include "minecraft/network/platform/NetworkPlayerInterface.h"
 #include "minecraft/network/platform/SessionInfo.h"
diff --git a/targets/platform/fs/meson.build b/targets/platform/fs/meson.build
index bb91f51fb..52f1ce610 100644
--- a/targets/platform/fs/meson.build
+++ b/targets/platform/fs/meson.build
@@ -1,12 +1 @@
-lib_platform_fs_std = static_library(
-  'platform_fs_std',
-  files('std/StdFilesystem.cpp'),
-  include_directories: [platform_inc, include_directories('../..')],
-  dependencies: [_threads],
-  cpp_args: global_cpp_args + global_cpp_defs,
-)
-
-fs_dep = declare_dependency(
-  link_with: lib_platform_fs_std,
-  include_directories: [platform_inc],
-)
+platform_fs_sources = files('std/StdFilesystem.cpp')
diff --git a/targets/app/common/IPlatformGame.h b/targets/platform/game/IPlatformGame.h
similarity index 100%
rename from targets/app/common/IPlatformGame.h
rename to targets/platform/game/IPlatformGame.h
diff --git a/targets/platform/game/game.h b/targets/platform/game/game.h
new file mode 100644
index 000000000..0be9983d6
--- /dev/null
+++ b/targets/platform/game/game.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "IPlatformGame.h"
+
+// Function accessor backed by a function-local static (Meyers singleton).
+// Same shape as platform/profile/profile.h.
+namespace platform_internal {
+IPlatformGame& PlatformGame_get();
+}
+
+#define PlatformGame (::platform_internal::PlatformGame_get())
diff --git a/targets/platform/game/meson.build b/targets/platform/game/meson.build
new file mode 100644
index 000000000..9b1af37f2
--- /dev/null
+++ b/targets/platform/game/meson.build
@@ -0,0 +1 @@
+platform_game_sources = files('stub/StubPlatformGame.cpp')
diff --git a/targets/platform/game/stub/StubPlatformGame.cpp b/targets/platform/game/stub/StubPlatformGame.cpp
new file mode 100644
index 000000000..608a71d62
--- /dev/null
+++ b/targets/platform/game/stub/StubPlatformGame.cpp
@@ -0,0 +1,10 @@
+#include "StubPlatformGame.h"
+
+#include "platform/game/game.h"
+
+namespace platform_internal {
+IPlatformGame& PlatformGame_get() {
+    static StubPlatformGame instance;
+    return instance;
+}
+}  // namespace platform_internal
diff --git a/targets/platform/game/stub/StubPlatformGame.h b/targets/platform/game/stub/StubPlatformGame.h
new file mode 100644
index 000000000..5aabbc682
--- /dev/null
+++ b/targets/platform/game/stub/StubPlatformGame.h
@@ -0,0 +1,42 @@
+#pragma once
+
+#include "platform/game/IPlatformGame.h"
+
+// True no-op platform game-services backend. Same role as
+// LinuxGame's overrides today: every method is a no-op so the platform
+// abstraction is satisfied without any host integration. The composition
+// root can substitute a real backend (Xbox Live, Steam, GOG, etc.) at
+// link time.
+
+class StubPlatformGame : public IPlatformGame {
+public:
+    void SetRichPresenceContext(int /*iPad*/, int /*contextId*/) override {}
+
+    void CaptureSaveThumbnail() override {}
+    void GetSaveThumbnail(std::uint8_t** thumbnailData,
+                          unsigned int* thumbnailSize) override {
+        if (thumbnailData) *thumbnailData = nullptr;
+        if (thumbnailSize) *thumbnailSize = 0;
+    }
+    void ReleaseSaveThumbnail() override {}
+    void GetScreenshot(int /*iPad*/, std::uint8_t** screenshotData,
+                       unsigned int* screenshotSize) override {
+        if (screenshotData) *screenshotData = nullptr;
+        if (screenshotSize) *screenshotSize = 0;
+    }
+
+    void ReadBannedList(int /*iPad*/, eTMSAction /*action*/,
+                        bool /*bCallback*/) override {}
+
+    int LoadLocalTMSFile(char* /*wchTMSFile*/) override { return -1; }
+    int LoadLocalTMSFile(char* /*wchTMSFile*/,
+                         eFileExtensionType /*eExt*/) override {
+        return -1;
+    }
+    void FreeLocalTMSFiles(eTMSFileType /*eType*/) override {}
+    int GetLocalTMSFileIndex(char* /*wchTMSFile*/,
+                             bool /*bFilenameIncludesExtension*/,
+                             eFileExtensionType /*eEXT*/) override {
+        return -1;
+    }
+};
diff --git a/targets/platform/input/meson.build b/targets/platform/input/meson.build
index 3ae17a68e..f5d38f748 100644
--- a/targets/platform/input/meson.build
+++ b/targets/platform/input/meson.build
@@ -1,13 +1 @@
-lib_platform_input_sdl2 = static_library(
-  'platform_input_sdl2',
-  files('sdl2/SDL2Input.cpp'),
-  include_directories: [platform_inc, include_directories('../..')],
-  dependencies: [_sdl2, _threads],
-  cpp_args: global_cpp_args + global_cpp_defs,
-)
-
-input_dep = declare_dependency(
-  link_with: lib_platform_input_sdl2,
-  include_directories: [platform_inc],
-  dependencies: [_sdl2],
-)
+platform_input_sources = files('sdl2/SDL2Input.cpp')
diff --git a/targets/app/common/Leaderboards/IPlatformLeaderboard.h b/targets/platform/leaderboard/IPlatformLeaderboard.h
similarity index 99%
rename from targets/app/common/Leaderboards/IPlatformLeaderboard.h
rename to targets/platform/leaderboard/IPlatformLeaderboard.h
index cc800f317..3d2137ae4 100644
--- a/targets/app/common/Leaderboards/IPlatformLeaderboard.h
+++ b/targets/platform/leaderboard/IPlatformLeaderboard.h
@@ -3,7 +3,7 @@
 #include <cstdint>
 #include <string>
 
-#include "PlatformTypes.h"
+#include "platform/PlatformTypes.h"
 
 class LeaderboardReadListener;
 
diff --git a/targets/platform/leaderboard/leaderboard.h b/targets/platform/leaderboard/leaderboard.h
new file mode 100644
index 000000000..661b0e492
--- /dev/null
+++ b/targets/platform/leaderboard/leaderboard.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "IPlatformLeaderboard.h"
+
+// Function accessor backed by a function-local static (Meyers singleton).
+// Same shape as platform/profile/profile.h: avoids the static-init-order
+// fiasco and lets call sites use the existing `PlatformLeaderboard.foo()`
+// shape via the macro expansion.
+namespace platform_internal {
+IPlatformLeaderboard& PlatformLeaderboard_get();
+}
+
+#define PlatformLeaderboard (::platform_internal::PlatformLeaderboard_get())
diff --git a/targets/platform/leaderboard/meson.build b/targets/platform/leaderboard/meson.build
new file mode 100644
index 000000000..8e520726b
--- /dev/null
+++ b/targets/platform/leaderboard/meson.build
@@ -0,0 +1 @@
+platform_leaderboard_sources = files('stub/StubLeaderboard.cpp')
diff --git a/targets/platform/leaderboard/stub/StubLeaderboard.cpp b/targets/platform/leaderboard/stub/StubLeaderboard.cpp
new file mode 100644
index 000000000..03e7585d1
--- /dev/null
+++ b/targets/platform/leaderboard/stub/StubLeaderboard.cpp
@@ -0,0 +1,10 @@
+#include "StubLeaderboard.h"
+
+#include "platform/leaderboard/leaderboard.h"
+
+namespace platform_internal {
+IPlatformLeaderboard& PlatformLeaderboard_get() {
+    static StubLeaderboard instance;
+    return instance;
+}
+}  // namespace platform_internal
diff --git a/targets/platform/leaderboard/stub/StubLeaderboard.h b/targets/platform/leaderboard/stub/StubLeaderboard.h
new file mode 100644
index 000000000..f6784fd57
--- /dev/null
+++ b/targets/platform/leaderboard/stub/StubLeaderboard.h
@@ -0,0 +1,45 @@
+#pragma once
+
+#include "platform/leaderboard/IPlatformLeaderboard.h"
+
+// No-op leaderboard backend. Returns success for session lifecycle and
+// `false` for every read/write so consumers can short-circuit cleanly.
+// This is the platform default; a real backend (Steam, EOS, Xbox Live,
+// custom HTTP) would replace this at link time.
+
+class StubLeaderboard : public IPlatformLeaderboard {
+public:
+    void Tick() override {}
+
+    [[nodiscard]] bool OpenSession() override { return true; }
+    void CloseSession() override {}
+    void DeleteSession() override {}
+
+    [[nodiscard]] bool WriteStats(unsigned int /*viewCount*/,
+                                  ViewIn /*views*/) override {
+        return false;
+    }
+
+    bool ReadStats_Friends(LeaderboardReadListener* /*callback*/,
+                           int /*difficulty*/, EStatsType /*type*/,
+                           PlayerUID /*myUID*/, unsigned int /*startIndex*/,
+                           unsigned int /*readCount*/) override {
+        return false;
+    }
+    bool ReadStats_MyScore(LeaderboardReadListener* /*callback*/,
+                           int /*difficulty*/, EStatsType /*type*/,
+                           PlayerUID /*myUID*/,
+                           unsigned int /*readCount*/) override {
+        return false;
+    }
+    bool ReadStats_TopRank(LeaderboardReadListener* /*callback*/,
+                           int /*difficulty*/, EStatsType /*type*/,
+                           unsigned int /*startIndex*/,
+                           unsigned int /*readCount*/) override {
+        return false;
+    }
+
+    void FlushStats() override {}
+    void CancelOperation() override {}
+    [[nodiscard]] bool isIdle() override { return true; }
+};
diff --git a/targets/platform/meson.build b/targets/platform/meson.build
index f8ab4cd4c..2eec79af5 100644
--- a/targets/platform/meson.build
+++ b/targets/platform/meson.build
@@ -23,12 +23,53 @@ platform_dep = declare_dependency(
   include_directories: platform_inc,
 )
 
-# Per-subsystem backends. Each lives in its own subdir and produces its
-# own library + dep so consumers can ask for the subsystem they need
-# without dragging the others in.
+# Per-subsystem source lists. Each subdir owns its own list of backend
+# .cpp files via a `platform_<name>_sources` variable. The library
+# build is centralised so we get one library per platform target rather
+# than one per subsystem; subsystems vary together (an SDL2 platform
+# wants SDL2 input + GL renderer + miniaudio together) and a per-
+# subsystem split inflates link units without buying flexibility.
 subdir('input')
 subdir('profile')
 subdir('storage')
 subdir('fs')
 subdir('renderer')
 subdir('sound')
+subdir('network')
+subdir('leaderboard')
+subdir('game')
+
+lib_platform_sdl2 = static_library('platform_sdl2',
+  platform_input_sources
+    + platform_profile_sources
+    + platform_storage_sources
+    + platform_fs_sources
+    + platform_renderer_sources
+    + platform_sound_sources
+    + platform_network_sources
+    + platform_leaderboard_sources
+    + platform_game_sources,
+  include_directories: [platform_inc, include_directories('..')],
+  dependencies: [_sdl2, _gl, _threads, glm_dep, stb_dep, java_dep,
+                 miniaudio_dep],
+  cpp_args: _defs + global_cpp_args + global_cpp_defs,
+)
+
+# Single dep for the whole platform_sdl2 library. Aliased per-subsystem
+# so consumer meson files can keep asking for `input_dep` etc. without
+# caring that they all resolve to the same library object today.
+platform_sdl2_dep = declare_dependency(
+  link_with: lib_platform_sdl2,
+  include_directories: [platform_inc],
+  dependencies: [_sdl2, _gl, _threads, glm_dep, miniaudio_dep],
+)
+
+input_dep = platform_sdl2_dep
+profile_dep = platform_sdl2_dep
+storage_dep = platform_sdl2_dep
+fs_dep = platform_sdl2_dep
+render_dep = platform_sdl2_dep
+sound_dep = platform_sdl2_dep
+network_dep = platform_sdl2_dep
+leaderboard_dep = platform_sdl2_dep
+game_dep = platform_sdl2_dep
diff --git a/targets/app/common/Network/IPlatformNetwork.h b/targets/platform/network/IPlatformNetwork.h
similarity index 99%
rename from targets/app/common/Network/IPlatformNetwork.h
rename to targets/platform/network/IPlatformNetwork.h
index b479863a6..cb0b3c659 100644
--- a/targets/app/common/Network/IPlatformNetwork.h
+++ b/targets/platform/network/IPlatformNetwork.h
@@ -5,8 +5,8 @@
 #include <string>
 #include <vector>
 
-#include "PlatformTypes.h"
 #include "platform/NetTypes.h"
+#include "platform/PlatformTypes.h"
 
 #ifndef VER_NETWORK
 #define VER_NETWORK 560
diff --git a/targets/platform/network/meson.build b/targets/platform/network/meson.build
new file mode 100644
index 000000000..a7ea6b5a0
--- /dev/null
+++ b/targets/platform/network/meson.build
@@ -0,0 +1 @@
+platform_network_sources = files('stub/StubPlatformNetwork.cpp')
diff --git a/targets/platform/network/network.h b/targets/platform/network/network.h
new file mode 100644
index 000000000..47f56fc30
--- /dev/null
+++ b/targets/platform/network/network.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "IPlatformNetwork.h"
+
+// Function accessor backed by a function-local static (Meyers singleton).
+// Same shape as platform/profile/profile.h: avoids the static-init-order
+// fiasco. Call sites use the existing `PlatformNetwork.foo()` form via
+// the macro.
+namespace platform_internal {
+IPlatformNetwork& PlatformNetwork_get();
+}
+
+#define PlatformNetwork (::platform_internal::PlatformNetwork_get())
diff --git a/targets/platform/network/stub/StubPlatformNetwork.cpp b/targets/platform/network/stub/StubPlatformNetwork.cpp
new file mode 100644
index 000000000..1394ef82c
--- /dev/null
+++ b/targets/platform/network/stub/StubPlatformNetwork.cpp
@@ -0,0 +1,10 @@
+#include "StubPlatformNetwork.h"
+
+#include "platform/network/network.h"
+
+namespace platform_internal {
+IPlatformNetwork& PlatformNetwork_get() {
+    static StubPlatformNetwork instance;
+    return instance;
+}
+}  // namespace platform_internal
diff --git a/targets/platform/network/stub/StubPlatformNetwork.h b/targets/platform/network/stub/StubPlatformNetwork.h
new file mode 100644
index 000000000..086b8d37a
--- /dev/null
+++ b/targets/platform/network/stub/StubPlatformNetwork.h
@@ -0,0 +1,129 @@
+#pragma once
+
+#include "platform/network/IPlatformNetwork.h"
+
+// True no-op platform network backend. Returns false / 0 / nullptr for
+// every operation. The composition root can substitute a real backend
+// (QNet, Steam, EOS, custom) at link time. Used as the platform default
+// so consumers can call PlatformNetwork.* without nullptr checks.
+
+class StubPlatformNetwork : public IPlatformNetwork {
+public:
+    bool Initialise(CGameNetworkManager* /*pGameNetworkManager*/,
+                    int /*flagIndexSize*/) override {
+        return true;
+    }
+    void Terminate() override {}
+    void DoWork() override {}
+    [[nodiscard]] int GetJoiningReadyPercentage() override { return 100; }
+    [[nodiscard]] int CorrectErrorIDS(int IDS) override { return IDS; }
+
+    [[nodiscard]] int GetPlayerCount() override { return 0; }
+    [[nodiscard]] int GetOnlinePlayerCount() override { return 0; }
+    [[nodiscard]] int GetLocalPlayerMask(int /*playerIndex*/) override {
+        return 0;
+    }
+    bool AddLocalPlayerByUserIndex(int /*userIndex*/) override { return false; }
+    bool RemoveLocalPlayerByUserIndex(int /*userIndex*/) override {
+        return false;
+    }
+    [[nodiscard]] INetworkPlayer* GetLocalPlayerByUserIndex(
+        int /*userIndex*/) override {
+        return nullptr;
+    }
+    [[nodiscard]] INetworkPlayer* GetPlayerByIndex(
+        int /*playerIndex*/) override {
+        return nullptr;
+    }
+    [[nodiscard]] INetworkPlayer* GetPlayerByXuid(PlayerUID /*xuid*/) override {
+        return nullptr;
+    }
+    [[nodiscard]] INetworkPlayer* GetPlayerBySmallId(
+        unsigned char /*smallId*/) override {
+        return nullptr;
+    }
+    [[nodiscard]] INetworkPlayer* GetHostPlayer() override { return nullptr; }
+    [[nodiscard]] bool ShouldMessageForFullSession() override { return false; }
+
+    [[nodiscard]] bool IsHost() override { return true; }
+    bool JoinGameFromInviteInfo(int /*userIndex*/, int /*userMask*/,
+                                const INVITE_INFO* /*pInviteInfo*/) override {
+        return false;
+    }
+    bool LeaveGame(bool /*bMigrateHost*/) override { return true; }
+    [[nodiscard]] bool IsInSession() override { return false; }
+    [[nodiscard]] bool IsInGameplay() override { return false; }
+    [[nodiscard]] bool IsReadyToPlayOrIdle() override { return true; }
+    [[nodiscard]] bool IsInStatsEnabledSession() override { return false; }
+    [[nodiscard]] bool SessionHasSpace(
+        unsigned int /*spaceRequired*/) override {
+        return true;
+    }
+    void SendInviteGUI(int /*quadrant*/) override {}
+    [[nodiscard]] bool IsAddingPlayer() override { return false; }
+
+    void HostGame(int /*localUsersMask*/, bool /*bOnlineGame*/,
+                  bool /*bIsPrivate*/, unsigned char /*publicSlots*/,
+                  unsigned char /*privateSlots*/) override {}
+    int JoinGame(FriendSessionInfo* /*searchResult*/, int /*dwLocalUsersMask*/,
+                 int /*dwPrimaryUserIndex*/) override {
+        return 0;
+    }
+    bool SetLocalGame(bool /*isLocal*/) override { return true; }
+    [[nodiscard]] bool IsLocalGame() override { return true; }
+    void SetPrivateGame(bool /*isPrivate*/) override {}
+    [[nodiscard]] bool IsPrivateGame() override { return false; }
+    [[nodiscard]] bool IsLeavingGame() override { return false; }
+    void ResetLeavingGame() override {}
+
+    void RegisterPlayerChangedCallback(
+        int /*iPad*/,
+        std::function<void(INetworkPlayer*, bool)> /*callback*/) override {}
+    void UnRegisterPlayerChangedCallback(int /*iPad*/) override {}
+
+    void HandleSignInChange() override {}
+
+    bool _RunNetworkGame() override { return true; }
+    bool _LeaveGame(bool /*bMigrateHost*/, bool /*bLeaveRoom*/) override {
+        return true;
+    }
+    void _HostGame(int /*usersMask*/, unsigned char /*publicSlots*/,
+                   unsigned char /*privateSlots*/) override {}
+    bool _StartGame() override { return true; }
+
+    void UpdateAndSetGameSessionData(
+        INetworkPlayer* /*pNetworkPlayerLeaving*/) override {}
+    bool RemoveLocalPlayer(INetworkPlayer* /*pNetworkPlayer*/) override {
+        return false;
+    }
+
+    void SystemFlagSet(INetworkPlayer* /*pNetworkPlayer*/,
+                       int /*index*/) override {}
+    [[nodiscard]] bool SystemFlagGet(INetworkPlayer* /*pNetworkPlayer*/,
+                                     int /*index*/) override {
+        return false;
+    }
+
+    [[nodiscard]] std::string GatherStats() override { return {}; }
+    [[nodiscard]] std::string GatherRTTStats() override { return {}; }
+
+    void SetSessionTexturePackParentId(int /*id*/) override {}
+    void SetSessionSubTexturePackId(int /*id*/) override {}
+    void Notify(int /*ID*/, uintptr_t /*Param*/) override {}
+
+    [[nodiscard]] std::vector<FriendSessionInfo*>* GetSessionList(
+        int /*iPad*/, int /*localPlayers*/, bool /*partyOnly*/) override {
+        return nullptr;
+    }
+    [[nodiscard]] bool GetGameSessionInfo(
+        int /*iPad*/, SessionID /*sessionId*/,
+        FriendSessionInfo* /*foundSession*/) override {
+        return false;
+    }
+    void SetSessionsUpdatedCallback(
+        std::function<void()> /*callback*/) override {}
+    void GetFullFriendSessionInfo(
+        FriendSessionInfo* /*foundSession*/,
+        std::function<void(bool)> /*callback*/) override {}
+    void ForceFriendsSessionRefresh() override {}
+};
diff --git a/targets/platform/profile/meson.build b/targets/platform/profile/meson.build
index 8990e76d4..06c9397d4 100644
--- a/targets/platform/profile/meson.build
+++ b/targets/platform/profile/meson.build
@@ -1,12 +1 @@
-lib_platform_profile_stub = static_library(
-  'platform_profile_stub',
-  files('stub/StubProfile.cpp'),
-  include_directories: [platform_inc, include_directories('../..')],
-  dependencies: [_threads],
-  cpp_args: global_cpp_args + global_cpp_defs,
-)
-
-profile_dep = declare_dependency(
-  link_with: lib_platform_profile_stub,
-  include_directories: [platform_inc],
-)
+platform_profile_sources = files('stub/StubProfile.cpp')
diff --git a/targets/platform/renderer/meson.build b/targets/platform/renderer/meson.build
index ee1bfa419..a000fc34c 100644
--- a/targets/platform/renderer/meson.build
+++ b/targets/platform/renderer/meson.build
@@ -1,13 +1 @@
-lib_platform_renderer_gl = static_library(
-  'platform_renderer_gl',
-  files('gl/GLRenderer.cpp', 'gl/render_stubs.cpp'),
-  include_directories: [platform_inc, include_directories('../..')],
-  dependencies: [_sdl2, _gl, _threads, glm_dep, stb_dep, java_dep],
-  cpp_args: _defs + global_cpp_args + global_cpp_defs,
-)
-
-render_dep = declare_dependency(
-  link_with: lib_platform_renderer_gl,
-  include_directories: [platform_inc],
-  dependencies: [_sdl2, _gl, _threads, glm_dep],
-)
+platform_renderer_sources = files('gl/GLRenderer.cpp', 'gl/render_stubs.cpp')
diff --git a/targets/platform/sound/meson.build b/targets/platform/sound/meson.build
index 79f6f4519..90a32a5f6 100644
--- a/targets/platform/sound/meson.build
+++ b/targets/platform/sound/meson.build
@@ -1,15 +1 @@
-_miniaudio_dep = dependency('miniaudio')
-
-lib_platform_sound_miniaudio = static_library(
-  'platform_sound_miniaudio',
-  files('miniaudio/MiniaudioSound.cpp'),
-  include_directories: [platform_inc, include_directories('../..')],
-  dependencies: [_threads, _miniaudio_dep],
-  cpp_args: global_cpp_args + global_cpp_defs,
-)
-
-sound_dep = declare_dependency(
-  link_with: lib_platform_sound_miniaudio,
-  include_directories: [platform_inc],
-  dependencies: [_miniaudio_dep],
-)
+platform_sound_sources = files('miniaudio/MiniaudioSound.cpp')
diff --git a/targets/platform/storage/meson.build b/targets/platform/storage/meson.build
index a4b5d57ec..3dfd0201f 100644
--- a/targets/platform/storage/meson.build
+++ b/targets/platform/storage/meson.build
@@ -1,12 +1 @@
-lib_platform_storage_stub = static_library(
-  'platform_storage_stub',
-  files('stub/StubStorage.cpp'),
-  include_directories: [platform_inc, include_directories('../..')],
-  dependencies: [_threads],
-  cpp_args: global_cpp_args + global_cpp_defs,
-)
-
-storage_dep = declare_dependency(
-  link_with: lib_platform_storage_stub,
-  include_directories: [platform_inc],
-)
+platform_storage_sources = files('stub/StubStorage.cpp')