This game is also available on PS2.
Retro Game Cheats for Mike Tyson Heavyweight Boxing (Xbox)
Effect: Get Mike Tyson Challenge
When:
in game
How:
Beat Mike Tyson and get the Gold Belt in the Final Match
Submitted By:
Effect: Additional Custom Boxer Textures
When:
At the Title screen, when Press Start appears, press
How:
L, R, A, A, Y, A.
Submitted By:
Effect: unlocks big heads
When:
title screen
How:
press X, B, Up, Down when "Press Start" appears at the title screen
Submitted By:
Effect: lets you fight as iron mike
Effect: Get 2D Mode
Effect: Big Head Mode
Effect: Tiny Head Mode
Effect: Unlocks Platinum mode, which gives you all the boxers, all the arenas and Mike Tyson challenge mode.
When:
At the first screen when you load the game that says 'press start', activate the code before you proceed.
How:
Press X B L R
Submitted By:
Unknown
Effect: unlocks platinum mode
When:
title screen
How:
press X, B, L, R when "Press Start" appears at the title screen
Submitted By:
Effect: small heads
When:
title screen
How:
press X, B, Down, Up when "Press Start" appears at the title screen
Submitted By:
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