Pause the game and press L1, R2, L2, R1, Up(2), Left, Square, Right, Circle, Start.Shrink Jamgut
Pause the game and press R2(2), Circle, R2, L2(2), Left, L2, Triangle.Bonus gallery
At the main menu, press Triangle, Up, Circle, Right, Down(2), Square, Left. Repeat this code to unlock more bonus gallery entries.Alternate ending
Successfully complete the game after saving all 260 natives to view an alternate cliffhanger-type ending.Move Kya's head
Whenever Kya crosses her arms when talking to anyone, hold X and move the Left Analog-stick. She will move her head in the direction that you move.