You better remember Cheatmaster XL from Wacky Races or you're stupid.I grabbed a bag of cheats and got this cool one.
I hope SA2 fans don't have it.To get new costumes for 2P Mode,get all emblems for any character.This will only work if at least 1/4 of 'A' Ranks.
To get the Go-karts for both 1P Mode and 2P Mode,get the All A Rank Emblem for any character in Emblem Results.
C' ya!
We have more cheats and tips for this game here, Sonic Adventure 2 cheats
Comments for this cheat