Super Onion Boy 2 is a 2D retro-style adventure game where your mission is to save your friend, who has been captured by a terrible monster with psychic powers. Defeat enemies along the way using superpowers and epic transformations, collect coins and stars to earn extra lives, find chests with magic potions, and defeat all the terrible bosses until you reach the final showdown.
Super Onion Boy 2 is an adventure game from PowerSlash Studios that mixes mario, pixelart and platformer. It runs in your browser on computers, phones and tablets, so you can start playing Super Onion Boy 2 right away with nothing to install.
AD / left and right arrow keys = move to the left and right. Z / K /Space = jump X / J = use power (when available) P / Tab = pause. On touch screens, tap and swipe where the game shows its controls.