Mini-game:
In the main menu highlight Options and then press A+X.
Multiple endings:
There are a total of three ending in the game. One if you save all friends, another for
saving just one friend, and a third for saving no friends.
Eriko in her underwear:
Start a game and do not rescue anyone. Eriko will lose more clothing with each lost
friend. By the time you reach Level 6, Eriko should be in nothing but her underwear.
