WinBack 2: Project Poseidon
Meet certain conditions to unlock various secrets in this game. You will be prompted to save the game after the completion of the game.
|Unlockable||How to Unlock|
|Complete the game with A rankings in all missions on each game's difficulty. Any characters with "New" on it means s/he's unlocked.||Extra Characters in Multiplayer Mode|
|Complete the game once. In the "Extra Options" mode, you can access all BGMs and Movies used in the game.||Extra Options|
|Complete the game once. Start a "New Game" and select the hardest difficulty level "Shadow Stalker" will be unlocked.||Shadow Stalker Difficulty|
Contributed By: Asch The Hated.