Bwario attacks with a gatling attack: he uses his pipe to open-fire his target, dealing 85 damage. He can also activate a line-of-sight counterattack, damaging anyone who passes into his vision arc. His team jumps create shockwaves upon contact with the ground.
Bwaluigi attacks in melee. He tries to crush the player with his pipe, similar to a Smasher, and counters enemy attacks by advancing on his attacker and attacking once they are close. He can also force his enemies closer to his location.
Both and their allies must be defeated in order to claim victory.