Cheat Codes
Tomb Of The Ancients: Hidden Area
When you get to the last area in Tomb of the Ancients, go to the dark spot on the third panel which is behind the "Technical Check-Up" door. Press B, Y, D-Pad Right, D-Pad Left, D-Pad Right, D-Pad Left.
If you were in the right place when you entered the code, a crate will appear that allows you access to a hole in the wall. Through the hole, you can view various secrets about the game.Bonus Stage Unlock
Enter this code before it says bonus stage denied and have it be accepted: A, B, X, Y, X, Y.

Embark on an inspiring mission of human connection beyond the UCA. Sam — with companions by his side — sets out on a new journey to save humanity from extinction. Join them as they traverse a world beset by otherworldly enemies, obstacles and a haunting question: should we have connected?