Rocky Cheats for XBox
To activate any of the following cheats just Hold R1 at the main menu then enter the corresponding code (keep holding R1 until you finish entering the code)
2X Punch Damage
Right, Down, Left, Up, Left, L1
2X Speed Boxing
Down, Left, Down, Up, Right, L1
Get Default Boxers, Arenas & Rocky Statue & Mickey
Up, Down, Down, Left, Left, L1
Get Max Stats for Movie Mode
Right, Down, Down, Up, Left, L1
Get Max Stats for Tourney & Exhibition Modes
Left, Up, Up, Down, Right, L1
If you want a way to finish your opponent off in the early rounds the only thing you need to do is do body punches.
You don't get a KO but you will get a TKO, its a win at least and that's all that counts.