Unlock Blackarachnia
To play as Blackarachnia, highlight Tarantulas at the character select screen and press Z and A. Then move left or right to select the new character.
Easy win
For an easy win, transform as in vehicle mode. Run/fly around the arena and keep pressing (C-Left) or (C-Right) to use good weapons. Then, when your enemy is half way down in HP, turn into robot mode, hold (C-Left) for about fifteen seconds, and release. Your character should do a strong blast and should defeat your enemy easily
Unlock Ravage
To unlock Ravage in Arcade or Versus Mode, at the Character Select screen, stop on Cheetor, Hold the Z Button and press A. Now, Use the Left and Right to cycle through the color selections until you see Ravage.
Alternate costumes
Select one of the following characters and press [Left] or [Right]. Optimus, Trantulas, Airazor, and other characters have a strange Blue form.
Opimus Primal: Him with Predicon symbol (in beast mode).
Rattrap: Odd Rattrap.
Cheetor: Tigatron look-alike.
Airazor: TigerHawk Look-alike.
Megatron: Transmetal 2 Dinobot look-alike.
Terrorsuar: Old Terrorsuar (colors)
Unlock Starscream
To play as Starscream, highlight Waspinator at the character select screen and hit Z and A. The move left or right to select Starscream.
Unlock Tigatron and Ravage
To play as both Ravage and Tigatron, highlight Cheetor at the character select screen and press Z and A. Then move left or right to select the other to characters.
