Contra: Shattered Soldier

Successfully complete the game on the normal difficulty setting with at least a ''B'' rank to unlock the ''Theater'' option, ''Database'' option, and level 5 in training mode. Successfully complete the game with an ''A'' rank to view an alternate ending sequence and unlock level 6 in training mode.

Finish Stage 5 on Easy Mode.

Finish Stage 7 (if you finish with an "S Rank", you'll get an additional congratulatory message).

Defeat the final Boss during the normal game.

Successfully complete the game with an 'A' rank under the normal difficulty setting.

Hold L1 + L2 + R1 + R2 + Start + Select during game play.