The 3rd Birthday Cheats

After mission 3 before the next mission where Aya meets the Japanese scientist, make sure Aya is wearing a totally torn costume. Proceed downstairs and turn right into the bathroom. Press X at the bathroom and Aya should say "..." and the shower scene will start. There is no need for a game completion, you can get it in the first time playthrough.

The Secret Shower Scene can be triggered when you are visiting the CTI or Maeda's base for the second time. Walk to the showers and press X a few times.

Clear the game 50 times to unlock the shower scene in video log. Then view the scene in video log 10 times. After that you can change the camera angle to her back.

Beat Hard Mode to see an alternate ending scene.

Beat the game on any difficulty (with no cheats) and get a AAA score to unlock view mode. In this mode you can view the outfit you used to beat the game.

Beat the game to unlock New Game + mode. Here you can unlock cheats in the pause cheat menu by spending BP. To get the cheats free, unlock them and quit without saving. Load your New Game + file a second time and you'll have both the BP and the cheats.

Perform the following actions to unlock additional costumes.

To unlock this, you have to finished the game (any difficulty) with no Cheat codes and with the Outfit you want to unlock the view mode, You have to get a "AAA" score in order to get the view mode. This view mode is a mode where you can watch the outfit also, you can damage it!

Complete each requirement to unlock the specified Costume (Lightning Custom Costume Available from the 1/1/2011):

Clear at least Hard Mode to view this extra ending

After you finish the game once you will be allowed to start a new game plus. Start it and you will have the ability to unlock some cheats in the pause cheat menu with your BP. To unlock one or both for free, unlock them and then without saving, reload the new game plus file again. The game will restart with your original BP, but your unlocked cheat will remain unlocked.