Pause the game, select the "Extras" option, and choose the "Input Code" selection. Then, enter one of the following codes to activate the corresponding cheat function.

Effect	Code
A-Bomb	2K8QCG
Amadeus Cho	3ZDB2W
Bengal	8HG9HC
Butter Ball	MJNFAJ
Chase	93NNGB
Cottonmouth	BTS8M6
Count Nefaria	ZNCK2S
Diamondback	UNECSY
Fast Build red brick	5MZ73E
Finesse	WU9YBF
Firebird	RABVV7
Iron Man (Mark 35 Silver Centurion)	4AKZ4G
Mantis	M562MB
Minikit Detector red brick	JYJAFX
Quasar	N4YANB
Quinjet (Mini)	9KFJ7A
Skaar	MFUPE7
Speed	K66TQP
Striker	XP9QX9
Swordsman	R9CWTF
Thunderstrike	JWRGP4
Tigra	D4RREH
Veil	A7BRT4