NBA Jam Cheats
NBA Jam cheat codes, tricks, hints, and walk throughs.
Mini Tank Game
Regardless of the number of players, four people are needed to unlock the mini tank game. At the match-up screen hold the buttons for all of the players ?- even blank ones ?- while pushing all four control sticks down. Wait a few seconds and the mini game will begin. Note: A positive kill ratio, where you destroy more tanks than you lose, activates a ton of cheats!
