void StartGameActions(boolean, boolean, int);
void GameActions(void);
+void GameActions_BD_Main(void);
void GameActions_EM_Main(void);
void GameActions_SP_Main(void);
void GameActions_MM_Main(void);
boolean CheckRestartGame(void);
boolean checkGameRunning(void);
+boolean checkGamePlaying(void);
boolean checkGameSolved(void);
boolean checkGameFailed(void);
boolean checkGameEnded(void);