This page contains Project Sylpheed Unlockables for Xbox 360 called "Bonuses" and has been posted or updated on Jul 17, 2007 by johnquiksilver.
- Developer: Game Arts
- Publisher: Square Enix
- Genre: Simulation
- Release: Jul 10, 2007
- ESRB: Teen
After beating the game and watching the credits roll, you will be given the option to save. If you do, your game will be flagged as a game clear file. Once back in the main menu, load your clear game, you will be prompted for the difficulty and the game will start again, only you will retain all of your points and developed weapons and specials from your previous game.
Please submit a problem for any incomplete, non-working or fake cheat listed above.