Twisted Metal 2 PC

At character selection screen, enter:

gloriousicecream - Sweettooth is now available!
gloriousbigboy - Enable Minion!

Advanced Attacks:
JUMP Up,Up Left 
SHIELD Up, Up, Right 
FREEZE Left, Right, Up 
REAR ATTACK Left, Right, Down 
NAPALM Right, Left, Up 
MINE Right, Left, Down 
CLOAKING DEVICE Right, Down, Left, Up 
BACK NAPALM Left, Right, Down, Right, Left, Up 
BACK FREEZE Left, Right, Down, Left, Right, Up