void HandleTitleScreen(int, int, int, int, int);
void HandleMainMenu(int, int, int, int, int);
void HandleChooseLevel(int, int, int, int, int);
void HandleTitleScreen(int, int, int, int, int);
void HandleMainMenu(int, int, int, int, int);
void HandleChooseLevel(int, int, int, int, int);