Cheat Codes - 3D Dot Game Heroes
Unlock Alternate Walking Animation:
Pause gameplay and press L1, R1, L1, R1, L1(2), R1(2), Square.
Unlock Invisible Shield:
Pause gameplay and press Up(2), Down(2), Left, Right, Left, Right, Square, Triangle.
Unlock Spelunker Mode:
Start a new game and enter 'SPELUNKER' (case sensitive) as a name. This feature has alternate dialogue, death with one hit, and the death sound from the original Spelunker.
Added by: Sanzano May 21st 2010, ID#2733