MUTAN games

MUTAN games include Pirarucu's Money Rush (Apr 26, 2026), Toad's Soul Hopper (Apr 26, 2026), Snail's Knock Out! (Apr 26, 2026), Octo's Balloon Challenge (Apr 26, 2026) and Sofia in Exchange for Lies (Jul 2, 2025).

Every MUTAN game on Steam, newest first, including upcoming releases. Talk about them with other players on PlaySpill.

  1. Pirarucu's Money Rush (Apr 26, 2026): Pirarucu is on a shopping spree—and it’s picking up speed! The spending just won’t stop! A simple yet addictive shopping runner!
  2. Toad's Soul Hopper (Apr 26, 2026): Ride your hopper and conquer a brutal climb! One mistake sends you all the way back to the start. A tense, heart-pounding hopping action ga…
  3. Snail's Knock Out! (Apr 26, 2026): Blast through hordes of undead— shoot, dodge, and dash through ever-accelerating stages! Quick reflexes are the key to victory!
  4. Octo's Balloon Challenge (Apr 26, 2026): Catch the Souls falling from the sky! A unique game where balance and "buoyancy" are the keys to success!
  5. Sofia in Exchange for Lies (Jul 2, 2025): Peek into the sins and memories of five personalities through surveillance cameras──This is an immersive, mystery adventure game that unrav…
  6. Slug's Sister Defense (Dec 3, 2024): A spin-off from the asymmetric party action game "Goonya Monster," with character designs by Terada Tera! Experience exhilarating…
  7. Goonya Monster (Dec 4, 2022): GOONYA MONSTER is a party game where you go on a rampage playing as characters designed by Terada Tera. Split into Busters and Monsters to …
  8. Goonya Fighter (Nov 11, 2021): A new kind of squishy fighting game!Exciting four-player matches, great online brawls!When everyone gets together, Let's Goonya!