Robo K.O. is a beat-'em-up game in Thrillville involving robots.
In this mini-game, two robots brawl against each other, and you are usually the blue robot. You can select one of three robots--one green (fast but weak), one blue (good speed and strength) and one red (slow but dangerous). There are three rounds.
You can play this game on Party Mode with 1-2 players.