Cleaned some code, drastically reduced memory footprint.

include/dawn/game/game.h

@@ -11,6 +11,8 @@
   #include "poker/pokergame.h"
 #elif SETTING_GAME == SETTING_GAME_DAWN
   #include "dawn/dawngame.h"
+#elif SETTING_GAME == SETTING_GAME_SANDBOX
+  #include "sandbox/sandboxscene.h"
 #endif
 
 /** Describes the current game */
@@ -22,5 +24,7 @@ typedef struct {
     pokergame_t pokerGame;
   #elif SETTING_GAME == SETTING_GAME_DAWN
     dawngame_t dawnGame;
+  #elif SETTING_GAME == SETTING_GAME_SANDBOX
+    sandboxscene_t sandboxScene;
   #endif
 } game_t;