Mutation Mayhem

Mutation Mayhem

Amy Li · June 12, 2018 · Free to Play, Indie, Casual, Action, Multiplayer

Mutation Mayhem is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Mostly Positive74% · 31
This game is free to play. Get it on Steam →

Screenshots

Mutation Mayhem price

Mutation Mayhem is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Mutation Mayhem

✦ AI summary

Mutation Mayhem is a split-screen multiplayer battle royale where you fight for survival, steal adaptations from defeated creatures, and evolve into an apex predator to dominate your opponents. Mix and match mutations like invisibility and size boosts to outmaneuver your friends in chaotic couch co-op combat.

Dropped in a new environment you must struggle, fight, and adapt to survive. You must overcome harsh environments, giant apex predators, and others vying for power. By beating other animals you can take their adaptations for yourself. Mix and match your adaptations to give yourself the edge over your prey.

Sit on the couch with your friends and enjoy this split screen battle royale! Become a polar bear and rip your friends apart! Defeat an apex predator become huge and beat everyone in your path! Turn invisible to hide and strike at the perfect moment to win! Oh, and there are hats.

Mutation Mayhem — game info

Platforms
Windows
Player modes
Online PvP, Split screen
Controller
Partial controller support
PC Game Pass
Not included
More games like this:Split-screen games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Apr 5, 2024
⠀
8 found this helpful
Recommended Jun 8, 2024
‎
3 found this helpful
Recommended Nov 8, 2025
Игра "Mutation Mayhem" оказалась на удивление увлекательной. С первого взгляда может показаться простой "бегалкой-стрелялкой", но глубина кастомизации персонажа приятно удивляет. Мутации, которые можно открывать и комбинировать, радикально меняют стиль игры. Можно создать настоящего монстра, способного сметать все на своем пути, или же проворного бойца, уклоняющегося от атак. Графика в мультяшном стиле приятна глазу, а динамичный геймплей не дает заскучать. Особенно радует разнообразие врагов и боссов, требующих разных подходов к сражению. К тому же, игра регулярно обновляется, добавляя новые мутации, оружие и уровни, что поддерживает интерес к игре на долгое время. Единственным минусом, пожалуй, является некоторая однообразность локаций. Хотелось бы больше визуального разнообразия. Но это незначительный недостаток, который не портит общего впечатления от игры. В целом, "Mutation Mayhem" – отличный выбор для тех, кто ищет динамичный экшен с элементами RPG и возможностью создать уникального персонажа. Рекомендую!
Recommended Aug 12, 2025
[h1] …
Recommended Dec 18, 2024
This game rules so hard. If you ever played [i]Kirby: Air Ride[/i]'s City Mode, the game reminds me a lot of that, but frankly may even be an improvement in a number of places, making it very impressive as a student project, such as the addition of a "battle royal" schema which ultimately solves [i]Air Ride[/i]'s City Mode's tendency toward anticlimactic endings. Also kinda reminded me of cult-classic weirdo-game [i]The Zoo Race[/i]? And that's always a good thing to be reminded of. Most importantly, of course: couch multiplayer. My only "complaints" are just in that the game had even more potential in it -- I would have loved to have seen more animals, more upgrades, more events, maybe ever [i]8-player[/i] splitscreen for some extra pandemonium -- but it's a student project that's free-to-play. That said, keyboard support would have probably been nice (...for those who use those, I'm not one, but they exist), and I also think the game could have benefited from the traditional battle royale practice of giving you a free life if you die within however many minutes early on.
Not recommended Sep 19, 2023
Even after buying a pro switch controller i'm unable to play. I can't do anything at all. Lol D:

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