Kart Fight.io is a 2D side-scroller where you have to be the last one standing.
You control a tiny kart and try to knock other players off the track to grow in size and power. When you knock an opponent off the track, your kart becomes bigger and stronger so you can knock other players’ karts harder.
The goal is to be the last one on the track. Winning gets you coins to level up in the game.