Daikatana
N64
These codes are typed in at the stage select screen:
All Weapons:
Press C-Left, C-Down, C-Right, C-Up, Z, L, R, C-Left, C-Down, C-Right, C-Up.
All Levels:
Press C-Up, C-Right, C-Down,C-Left, R, L, Z, C-Up, C-Right, C-Down, C-Left.
GameShark Codes
Enable Code f1192B80 2400 Infinite Life 8020A965 0064 Infinite EXP. 8020A967 00FF
Thanks to Revolution readers Crooky and Danny H!