Mutagenic

Released Sep 2026

Mutagenic: A mashup of ARPG and Survivor gameplay, bridging the best of both genres. With unrivaled depth to character customization, Mutagenic has the depth of high-budget ARPG games with the simplified controls of a Survivor-style game. Can you craft a build to outdo everyone else?

94% positive · 100 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 9 Oct 2026 $0.99

Can't confirm — worth a look

We couldn't confirm these stores carry this game.

Green Man Gaming Steam key Search IndieGala Steam key Search

Prices in USD, as listed by each store.

Buying through an affiliate store helps support the site

Evaluation

The store description for Mutagenic contains a prominent developer notice stating: "Development stopped on this game in 2024 as we have redirected development to Mutagenic 2." This is a clear and unambiguous statement from the developer that active development has ended. The game's news history confirms this: the last developer post of any kind was on May 16, 2024 (a small feature patch adding a new melee skill support), and there have been no communications of any kind since then — over 16 months as of today, September 12, 2026. The game's Steam listing was updated with a September 1, 2026 release date, which likely reflects a transition from Early Access to a full release (the news posts reference Early Access builds throughout 2022–2024), but the developer has explicitly stated no further content is planned. The game shipped its final update on approximately May 16, 2024 and is considered a finished, self-contained product from that point forward.

Evidence

Final developer post — a small feature patch adding a new melee skill support and fixing minor bugs. No further posts have been made after this date.

news post · May 16, 2024 source development ending

high

Store description contains a prominent developer notice: 'Development stopped on this game in 2024 as we have redirected development to Mutagenic 2.'

description source development ending

high

Media

Details

Developer

Mutagenic Studios Ltd

Publisher

Mutagenic Studios Ltd

Achievements

Platform

Windows, macOS

Controller

full support

Steam Deck

Not rated

Players

Single-player

RPG 2D Action Indie Pixel Graphics Fantasy Survival Early Access Bullet Time Combat Action RPG Bullet Hell Dungeon Crawler Magic Controller

About this game

=======

NOTE: Development stopped on this game in 2024 as we have redirected development to Mutagenic 2

=======

Mutagenic is a hardcore roguelite Action RPG, built for gamers who enjoy a challenge and incredible depth of builds. Easy to get into, hard to master, Mutagenic will put your theorycrafting wits to the test.

Key Features

Build Diversity A diverse set of items, skills, and massive passive tree all allow unique interactions and plenty of opportunity for build customization.
Replayability With a near-infinite number of builds available, find your niche and become truly heroic!
Powerful Loot Find powerful items for your characters, and craft them into incredibly strong, unique upgrades! Find legendary unique items, offering truly one-of-a-kind build possibilities.
Challenge Ladders Compete against others on the Challenge Ladders, surviving the longest against increasingly difficult waves of enemies!

Last evaluated Sep 12, 2026