Kya: Dark Lineage
Enter Cheats in the Pause menu:
Restore Life – L1, R2, L2, R1, Up(x2), Left, Square, Right, Circle, Start
Opens Bonus Gallery – Triangle, Up, Circle, Right, Down(x2), Square, Left (can be used multiple times)
Shrink Jamgut – R2(x2), Circle, R2(x3), Left, L2, Triangle