3 files changed, 33 insertions, 3 deletions
diff --git a/include/Game/GameMode.hpp b/include/Game/GameMode.hpp
index 2a80d115..d1f5c4e9 100644
--- a/include/Game/GameMode.hpp
+++ b/include/Game/GameMode.hpp
@@ -24,10 +24,10 @@ public:
     /* 008 */
 
     /* 00 */ virtual ~GameMode();
-    /* 08 */ virtual unk32 vfunc_08(unk32 param1) = 0;
+    /* 08 */ virtual GameModeId vfunc_08(bool param1) = 0;
     /* 0c */ virtual void vfunc_0c(u16 *param1);
     /* 10 */ virtual void vfunc_10(u16 *param1);
-    /* 14 */ virtual void vfunc_14(u16 *param1);
+    /* 14 */ virtual void vfunc_14(bool param1);
     /* 18 */ virtual void vfunc_18();
     /* 1c */
 
diff --git a/include/Game/GameModeAdventure.hpp b/include/Game/GameModeAdventure.hpp
index 934a6a10..18ef4981 100644
--- a/include/Game/GameModeAdventure.hpp
+++ b/include/Game/GameModeAdventure.hpp
@@ -102,7 +102,7 @@ public:
     /* 018 */
 
     /* 00 */ virtual ~GameModeAdventure() override;
-    /* 08 */ virtual unk32 vfunc_08(unk32 param1) override;
+    /* 08 */ virtual unk32 vfunc_08(bool param1) override;
     /* 0c */ virtual void vfunc_0c(u16 *param1) override;
     /* 10 */ virtual void vfunc_10(u16 *param1) override;
     /* 14 */ virtual void vfunc_14(u16 *param1) override;
diff --git a/include/Game/GameModeBattle.hpp b/include/Game/GameModeBattle.hpp
new file mode 100644
index 00000000..e45d5210
--- /dev/null
+++ b/include/Game/GameModeBattle.hpp
@@ -0,0 +1,30 @@
+#pragma once
+
+#include "Game/GameModePlay.hpp"
+
+class GameModeBattle : public GameModePlay {
+public:
+    /* 000 (base) */
+    /* 008 */ unk8 mUnk_008[0x878];
+    /* 880 */ unk16 mUnk_880;
+    /* 882 */ unk8 mUnk_882[0xa];
+    /* 88c */ unk16 mUnk_88c;
+    /* 88e */ unk8 mUnk_88e[0x102];
+    /* 990 */ unk32 mUnk_990;
+    /* 994 */ unk32 mUnk_994;
+    /* 998 */ unk32 mUnk_998;
+    /* 99c */ unk8 mUnk_99c[0x4];
+    /* 9a0 */
+
+    /* 00 */ virtual ~GameModeBattle() override;
+    /* 08 */ virtual unk32 vfunc_08(unk32 param1) override;
+    /* 0c */ virtual void vfunc_0c(u16 *param1) override;
+    /* 10 */ virtual void vfunc_10(u16 *param1) override;
+    /* 14 */ virtual void vfunc_14(u16 *param1) override;
+    /* 18 */ virtual void vfunc_18() override;
+    /* 24 */ virtual void vfunc_24();
+    /* 28 */
+
+    GameModeBattle(unk32 param1);
+    static GameModeBattle *Create(unk32 param1);
+};