Select a two player game and enter the Vs. screen. Player one must press B, R, and A (or Low Punch, Block, Low Kick) to select the first three characters of the Kode, and player two uses the same buttons on a second DS for the last three characters. Enter a valid Kode before the Vs. screen fades. Pressing a button will cycle the specific character to which it is assigned.

Effect	Code
Infinite Run	466 466
Kahn's Kave stage	004 700
Kombat Temple stage	600 040
Soul Chamber stage	123 901
Jade's Desert stage	330 033
Kahn's Tower stage	880 220
Noob Saibot Dorfen stage	050 050
Rooftops stage	343 343
Scislac Busorez stage	933 933
Subway stage	880 088
Belltower stage	091 190
Bridge stage	077 022
Graveyard stage	666 333
Pit 3 stage	820 028
Street stage	079 035
Waterfront stage	002 003
Scorpions Lair stage	666 444
Silent Kombat	300 300
Throwing Disabled	100 100
Throwing Encouraged	010 010
Unikoriv Referri: Sans Power (one hit KO)	044 440