Summary pulled directly from Steam - Some text may only be applicable to Steam platform

Super Onion Boy 2 is a 2D action and adventure game in retro style in pixel art.
Your mission is to save your friend who was captured by a terrible monster with psychic powers. Defeat enemies on the way with the help of 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 boss.

After saving a princess from the clutches of a terrible monster, the Onion Boy wakes up in the forest and is not sure if everything was real or just a dream, he decides to go to the place where he saved her.

• Action and adventure game in retro style.
  
• Epic boss fights.
  
• Magic potions with superpowers and epic transformations.
  
• 8-bit chiptune style music.
  
• Control optimized for keyboards and gamepads.