Anubis: Zone of the Enders

To use 4 different versions of Jehuty, simply clear the game.
You can use 4 versions of Jehuty in either on story mode, extra missions, and versus mode (note that you have to unlock Naked Jehuty by finding and fighting it at the last stage (the Aumaan Base) in order to use it on versus mode.)

Clear the game with a Rank A to view a special picture which includes Dingo and his friends on the Result screen after the credits.

To view a special picture after clearing Zoradius mini-game on the Ex-Missions option. Clear the mini-game with the score higher than 570000 marks.

When playing Zoradius, entering the classic ''get all powerups'' code still works at the pause screen.

Up Up Down Down Left Right Left Right L1 R1.

For those unfamiliar with Gradius and this code, if you enter this while paused at any time while playing Zoradius, you'll get every powerup immediatly (Except for speedups).