Out now

Mutation Mayhem

Developed by Amy Li, Mitchell Shannon, Morgan Wesemann, Stacie McLaury, Tim Arterbury, Trystan Jasperson · Published by Baylor University Game Studios

ActionCasualFree To PlayIndie
StatusOut now ReleaseJun 12, 2018 PriceFree to play

At a glance

PlatformsWindows
ModesMulti-player, PvP, Shared/Split Screen PvP, Shared/Split Screen
PriceFree to play
StatusOut now
Early accessNo
Languages1

Overview

An action, casual, free to play game by Amy Li, Mitchell Shannon, published by Baylor University Game Studios — multi-player, pvp, shared/split screen pvp, shared/split screen.

Steam’s own one-line description: “Mutation Mayhem is an evolution-based battle royale that pits you and your friends against each other in an arena full of dangerous enemies and environments. Defeat them and gain their body parts for new abilities!” — developer/publisher text via the Steam store page.

Reception & community

Steam reviewsMostly Positive — 71% positive of 28
Owners (est.)20000 – 50000
Player-voted tags:Free to PlayActionIndieCasualMultiplayer

Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.

Features & modes

Derived from the gameplay modes and feature categories Steam lists for Mutation Mayhem.

FeatureSupported
Single-playerNo
MultiplayerYes
Co-opNo
Online co-opNo
PvPYes
Cross-platform multiplayerNo
Full controller supportNo
Partial controller supportYes
Steam Cloud savesNo
Steam AchievementsNo

System requirements (PC)

As published on the Steam store page. Requirements can change between updates.

Minimum

  • OS *: Windows 7, 10

Supported languages (1)

English

Mutation Mayhem FAQ

Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.

What kind of game is Mutation Mayhem?

Steam classifies Mutation Mayhem as a Action, Casual, Free To Play, Indie game, developed by Amy Li, Mitchell Shannon. Mutation Mayhem is an evolution-based battle royale that pits you and your friends against each other in an arena full of dangerous enemies and environments. Defeat them and gain their body parts for new abilities!

Is Mutation Mayhem free to play?

Yes — Steam lists Mutation Mayhem as Free to Play.

Is Mutation Mayhem single-player or multiplayer?

Steam lists these modes for Mutation Mayhem: Multi-player, PvP, Shared/Split Screen PvP, Shared/Split Screen. It’s built around multiplayer — Steam doesn’t list a dedicated single-player mode.

Is Mutation Mayhem on PlayStation, Xbox, or Switch?

Our data comes from the Steam (PC) store, which lists Mutation Mayhem for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.

Is Mutation Mayhem out yet?

Yes — Steam lists a release date of Jun 12, 2018.

What platforms is Mutation Mayhem on?

Mutation Mayhem is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.

Is Mutation Mayhem single-player or multiplayer?

Steam lists these modes: Multi-player, PvP, Shared/Split Screen PvP, Shared/Split Screen.

How much does Mutation Mayhem cost?

It's free to play, per Steam.

Who made Mutation Mayhem?

Mutation Mayhem is developed by Amy Li, Mitchell Shannon, Morgan Wesemann, Stacie McLaury, Tim Arterbury, Trystan Jasperson and published by Baylor University Game Studios.

Where to get Mutation Mayhem

We don't sell games or track prices — this links to the official Steam store page.

View on Steam →

Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Baylor University Game Studios.