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Mewgenics

Mewgenics

Build the ultimate cat army through tactical breeding and send them into deep, challenging turn-based adventures. Draft abilities, collect items, and manipulate genetics across generations in this roguelike tactics game from the creators of The Binding of Isaac and The End is Nigh.

Released Feb 10, 2026 Developer Edmund McMillen, Tyler Glaiel Platforms Windows Turn-Based TacticsRogueliteCatsDark HumorTurn-Based Strategy
View on Steam ↗ $29.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

89.9%positive54,302 reviews
Recommended · 81 found this helpful

“Dear Edmund McMillen and Tyler Glaiel! As someone who has 100% completed Isaac, I believe I have the right to ask for some necessary improvements to the game. Let me start by saying the game is a masterpiece of turn-based tactics. Fantastic music and endless replayability — but.…”

— a player, Steam review · 104 hrs played
Recommended · 23 found this helpful

“Have you played Slay the Spire? Imagine that game, but now, make it an unwinnable board game. That's Mewgenics. The art, the jokes, the story(?) are intentionally off-putting, but I assume you knew that from prior games and/or looking a the shop briefly. But it's not straight…”

— a player, Steam review · 73 hrs played
Recommended · 12 found this helpful

“After 116 hours… I FINALLY managed to beat it. Mewgenics has some really annoying bumps that make you wanna tear your hair out of your head, but at the same time this is such an absurd over the top game with beautiful animation work, superb combat while also trying to sell a…”

— a player, Steam review · 169 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

115,063all-time peak
0 50k 100k 75.4k avg · Feb 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

281achievements
7.2%median completion
0.3%rarest: the box
86.0% of players 73.4% of players 60.6% of players 48.3% of players 45.4% of players 43.5% of players 40.3% of players 36.0% of players 34.1% of players 29.8% of players 28.9% of players 25.4% of players 21.4% of players 19.5% of players 18.3% of players 17.9% of players 16.8% of players 16.2% of players 14.9% of players 14.5% of players 13.7% of players 13.3% of players 12.8% of players 12.1% of players 11.8% of players 11.0% of players 10.7% of players 10.2% of players 9.1% of players 8.8% of players 8.6% of players 8.4% of players 8.0% of players 7.7% of players 7.4% of players 7.2% of players 7.0% of players 6.8% of players 6.7% of players 6.5% of players 6.3% of players 6.1% of players 5.9% of players 5.8% of players 5.5% of players 5.2% of players 5.1% of players 4.9% of players 4.6% of players 4.2% of players 4.0% of players 3.8% of players 3.5% of players 3.2% of players 3.1% of players 3.0% of players 2.7% of players 2.6% of players 2.5% of players 2.3% of players 86.0% 0% most earned rarest
Almost everyone has
86.0%The Sewers — Complete the Alley.
84.6%House upgrade 1 — Send Frank 1 cat.
79.7%Storage upgrade 1 — Send Butch 1 cat.
Rarest badges of honor
0.3%the box — Hidden achievement
0.4%The boX — Hidden achievement
0.4%The bOx — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$29.99current · sampled 2026-09-26 21:12 UTC
$29.99lowest since tracking began2026-09-26
US29.99 USD
EU28.99 EUR
UK24.99 GBP
Australia43.95 AUD
Canada38.99 CAD
Japan3,400 JPY
Brazil88.99 BRL
China108.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$16 Brazil Japan Canada US Australia EU UK≈$33

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 06, 2026
Languages, Console and DLC updates!

NEW LANGUAGES Hello! Mewgenics is now available to everyone in Japanese, Korean, Russian, and Simplified Chinese. Thanks you all who provided feedback during the beta period. If you have any future fe

Sep 02, 2026
Mewgenics Beta Patch Notes 1.1.21234

misc localization fixes chinese fonts updated chinese and russian cat name list updated japanese achievement localization added updated portrait art for champion moth 1.1.21236 more misc localization

Aug 24, 2026
 Mewgenics Live!

Gamescom live tomorrow 11am pt | 2pm BST | 8pm CEST for a very special live performance by Ridiculon, as well as a very special announcement for Mewgenics fans... (The live performance starts roughly

Aug 20, 2026
Mewgenics Beta Patch Notes 1.1.21220

fixed druid's back facing idle having the body oriented incorrectly (noticeable during turtle form) misc localization fixes I will be at gamescom for the next week (if you're also there, come watch Ri

Aug 18, 2026
Beta Branch Patch Notes 1.1.21215

As a reminder, the primary focus of this beta branch is 4 new languages. Please read here for more information , including where to send feedback to. Additionally, a number of people have been reporti

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresAdventure, Indie, RPG, Simulation, Strategy
Player tagsTurn-Based Tactics · Roguelite · Cats · Dark Humor · Turn-Based Strategy · Turn-Based Combat · RPG · Funny · Cute · 2D · Cartoony · Comic Book (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Adjustable Text Size · Camera Comfort · Color Alternatives · Custom Volume Controls · Mouse Only Option
LanguagesEnglish, French, Italian, German, Spanish - Spain, Portuguese - Brazil, Japanese, Korean, Russian, Simplified Chinese
ControllerFull support
Achievements281
Official sitehttp://mewgenics.com/
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 64-bit Processor: 4 cores, from 2014 or later Memory: 8 GB RAM Graphics: 2GB VRAM, OpenGL 4.4 or better Storage: 6 GB available space Additional Notes: Game may run on machines under spec but expect to run in lower resolution and/or at lower framerates.