70's Robot Anime Geppy X game cheats for Play Station X

64/74 Shiki Mode:
At the title screen, press UP, Up, Down, Down,
Right, Left, Right, Triangle.

Atlancer Mode:
At the title screen, press Left, Right, Right,
Down, Left, Left, Right, Triangle.

Movie Version:
At the title screen press Down, Down, Left, 
Down, Down, Left, Down, Triangle.

Queen Fairy Mode:
At the title screen, press Left, Right, Left,
Down, Down, Right, Right, Triangle.

Star Geppy X:
At the title screen, press Down, Left, Left, 
Down, down, Right, Right, Triangle.

Wild John Mode:
At the title screen, press Up, Down, Right, Up,
Down, Right, Up, Triangle.

Game Shark Codes: 

Invincible - 30197803 0010
Infinite Health - 30078704 0063
Max Main Weapons - 30197866 0003
Max Sub Weapons - 30197868 0003
Max X-Power - 3019786A 005A
Max Armor - 80197874 012