Steam app 686060 · updated 11 Oct 2026, 14:21 UTC
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.
717 hourly samples, with the daily peak drawn over them. Weekends are shaded.
9 months, February 2026 to October 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
14 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
30 days as the curve, each the highest figure that day. Behind it, 343 hourly samples from 16 Sep, which is as far back as the source keeps every hour. Weekends are shaded.
16 days as the curve, each the highest figure that day. Behind it, 374 hourly samples. Each dip is a night. Weekends are shaded.
Combat features include blood effects, dismemberment, and decapitation, with some areas scattered with entrails and bloodstains. You'll also come across floors covered in feces and urine, and certain items let cats relieve themselves or summon characters with a focus on excrement. Throughout the game, players can use pills to gain temporary boosts. Cats are often seen humping each other, though this can be disabled in the settings. Oh, and expect a bit of swearing and innuendo.
| Language | Full audio |
|---|---|
| English | |
| French | |
| Italian | |
| German | |
| Spanish - Spain | |
| Portuguese - Brazil | |
| Japanese | |
| Korean | |
| Russian | |
| Simplified Chinese |
A blank audio cell means full audio was not marked in the returned language list.
281 achievements in total.
50 developer announcements, Jul 2024 to Oct 2026 · times in UTC
Well hello fellow horrible humans! Edmund here with a update!Mewgenics has been nominated for 3 Golden Joysticks! Best indie ( self published )Best SoundtrackGame of the year ( pc )Please take a minute out of your day and vote for Mewgenics…
souldescenNEW LANGUAGESHello! 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 feedback about these translations please…
TylerGlaielmisc localization fixeschinese fonts updatedchinese and russian cat name list updatedjapanese achievement localization addedupdated portrait art for champion moth1.1.21236more misc localization fixes1.1.21237more misc localization fixes
Patch notesTune into 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 1 hour into the show)I'm…
souldescenfixed druid's back facing idle having the body oriented incorrectly (noticeable during turtle form)misc localization fixesI will be at gamescom for the next week (if you're also there, come watch Ridiculon perform live!) so this is the last…
Patch notesAs 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 reporting issues caused by conflicts between…
Patch notesHello! We are happy to announce that 4 new languages (Japanese, Korean, Simplified Chinese, and Russian) are now available for public testing on the Mewgenics beta branch. If you wish to help test these languages please subscribe to the…
TylerGlaielHello! Here's an update on future language support. All of these are taking a little bit longer than initially expected, due to these not using the Latin alphabet (which requires some extra work on font support and some extra care in…
TylerGlaielMewgenics 1.1 is now live for everyone on the main branch of the game! Legacy versions of Mewgenics will still be available through beta branches on steam. See here for instructions on how to remain on version 1.0 if you so choose.Full…
TylerGlaielCouple of final bugfixes for the 1.1 patch. This build will be pushed to the main branch in a couple hours assuming nothing went catastrophically wrong with it.- fixed area names not showing on save files- fixed bunga bone showing 0 uses…
Patch notes- fixed forbidden famine not applying disorders- fixed plant mushroom incorrectly being once per turn- fixed conductor (passive) bonus damage not applying to damage conducted through water- fixed map being interactable when quit+reload on…
Patch notesYou guys are all testing out the balance update in the beta branch right? if not, this is how you do it....These changes will go live soon, for everyone, so if you find any major issues please report them. ----------------------------MEGA…
souldescenMinor bugfix update for the current beta patch. - fixed boss rewards not dropping common rolls- fixed Bombchu's upgrade not having its mana cost reduced- fixed save+load issue when quitting out during house bosses- fixed missing spanish…
Patch notesMewgenics Beta Branch Balance Patch Notes v1.1 These changes are for the BETA BRANCH of the game. See here for how to subscribe to the beta. Some of these changes are subject to change based on feedback before going live on main.…
Patch notesWell hello there! its april 1st... and im sure many of you have noticed a few major changes to your late game saves! dont worry those changes will revert tomorrow! anyway on to the news!MEWGENICS LIMITED EDITION ALBUM IS UP FOR…
souldescenMEWGENICS 1.0.20941 Gameplay Changes- Arthur is banned from using Forbidden Famine as well- When hovering a character, health and statuses are now displayed on top of the portrait and turn order UI- Depressing elite buff is now muted if the…
Patch notes- Fixed Bloody Soul Claw healing what it attacks instead of healing yourself on kill- Hexagram Sigil's Buff Immunity now has an exception for Magic Damage Up so the item can work as written- Fixed Eternal Health+ having a maximum for how…
Patch notesMEWGENICS 1.0.20932This build is currently available on the BETA BRANCH of the game. See here for how to access the beta branch. Please subscribe to the beta branch to help test these changes. Gameplay Changes- Arthur is banned from using…
Patch notesMEWGENICS 1.0.20870Gameplay Changes- Arthur is now banned from using Split the Atom, We Are One, Become Entropy, and other variants of Metronome.- All Arthur levels now have 4 antidote pickups and 1 blessing- Absorbent elite buff no longer…
Patch notes- fixed pipe sounds being muted from the new house volume system as well- fixed space helmet blocking 100% instead of 30% as listed- fixed toolbox not providing brittle/fragile immunity to items without sets specified- fixed a crash related…
Patch notesMewgenics 1.0.20860this is another update on the BETA BRANCH of the game and will be pushed to main once people have had a chance to test it (maybe next week, maybe tonight) - Fixed case where a non-binary cat with dwarfism would crash the…
Patch notesMEWGENICS 1.0.20839This build is currently available on the BETA BRANCH of the game. See here for how to access the beta branch (Edit: Minor patch 1.0.20842: Fixes a cursor auto-hiding bug)Gameplay Changes- Arthur is now banned from using…
Patch notesMewgenics 1.0.20763This patch was previously tested on the beta branch of the game and is now pushed live. These patch notes encompass 2 beta patches plus one or two extra changes today.Important changes and major bugfixes- Left/Right cat…
Patch notes- Fixed Meow+ not being musical- Fixed a case where the cat menu would not re-open after piping a cat
Patch notesMewgenics 1.0.20738This patch is currently live on the BETA BRANCH of the game and will remain that way throughout the weekend. See here for instructions on how to access the beta branch.Important changes and major bugfixes- Left/Right cat…
Patch notesMEWGENICS 1.0.20695This patch is focused on major bug fixes and "easy" changes that are unlikely to cause secondary issuesQOL Changes:- Coin/Food/Item zoomers no longer prevent you from opening the backpack while they're animating- Added…
Patch notesHello! Tyler here! I've been fighting a cold this past week so this patch is slightly later than I initially expected. As much as I wanted to just push this live immediately... with nearly 100k concurrent players still I figured its…
Patch notesNew trailer is up! help spread the word! only 12 days to go!-Edmund
souldescenIt’s time!Tomorrow we start the daily Mewgenics hype train! No tickets needed. Jump on or off whenever you like and enjoy the ride! Toot toot!Starting tomorrow, Jan 27th at 12 noon PST, we’ll be doing daily live streams and holding contests…
souldescenWelcome to 2026! The year of the cat!We have been very, very busy over the holiday break because guess what? In 9 days we are sending review copies of the game to the press!After talking to a few people who did previews and understood the…
souldescenWhere are we now!? Here’s a little update.Gamepad support is complete! (The game will be 100% Deck compatible at launch.)Achievements have been added (though we may add more in the late polishing stages).All text has been sent to…
souldescen99 days remain… 99 fuckin’ days! Crazy to see us under that 100-day mark. Shit is getting real. Let me break down where we’re at. - All of the game’s content has been added (outside of a few cutscenes). - Localization has been prepped, all…
souldescenIt’s time for yet another Let’s Play Mewgenics, with your host Average Ed (a nickname a guy I used to call Cabbage gave me... before I realized he didn’t like being called Cabbage).ONLY 4 MONTHS REMAIN BEFORE RELEASE! 132 days if you wanna…
souldescenIt's finally time to show this game off! So dust off that office chair, adjust your crotch, and watch the 1st 50 minutes of Mewgenics!This is one video in a series of 4 that I'll be uploading every month! And that's not all! Tyler will also…
souldescen“After a very small and fun sample of what's apparently a 200-hour game, I'm inclined to trust McMillen's judgment when he says that Mewgenics is his best yet.“ -PC GamerSEE! I TOLD YOU! Go check out this PC Gamer Preview now!(Fun fact…
souldescenHey all! Tyler here! I'm taking over the blog post this week to talk a little bit about... INBREEDING So, in a game about breeding cats, we knew pretty early on that being able to simulate inbreeding and birth defects associated with that…
TylerGlaielHere it is! the Mewgenics release date trailer by Meat Canyon!Did you watch it? Because I'm not posting the release date here! You gotta fucking watch the trailer!HUGE thanks to Hunter, Nik, basementperson, and the rest of the team who did…
souldescenWe will be announcing the release date of Mewgenics via a very spicy trailer from the one and only Meat Canyon, Sunday, June 8th at 12pm PST!! But that’s not all! We will be revealing this trailer LIVE on the PC Gaming Show! So be sure to…
souldescenYou guys wanted a video preview of how the game plays, well you got it! I think he liked it! Please go spread the word! scream it from the mountains! We are slowly moving up the Steam Wishlist ranks, in the 170 range, so if you are seeing…
souldescenWell hello again! it's been an interesting month on the dev side of mew! So the big news is that IGN came out to my home office last Friday to record footage for a "First Hands-On Preview". So the last 2 weeks of dev we pulled everyone off…
souldescenhow cool was that!? The trailer was made by the amazing Flynn Papandrea and features the musical stylings of Ridiculon! There is a lot in there to unpack; feel free to watch it a few times, memorize it, and show your friends and family!…
souldescenHey, Tyler here! Part of the work over the past month has been rebalancing and reworking some of the existing bosses in the game, (mostly ones in the middle third of the game, as everything in the first third is pretty well tuned at this…
TylerGlaielFirst a little status update - The Final boss is still on hold. I want to get all the existing bosses in and refined before I tackle this one so it feels like a true final boss. - Zone 1 is fully balanced and refined (still need to pad out…
souldescenFirst, let’s get past the bad news: this post doesn’t contain a trailer. I had hoped the trailer would be ready by mid-January, and I was going to wait to post an update until then, but it’s looking like a March trailer release is more…
souldescenCurrent status update: - Only 3 final bosses left to design/draw/animate and 5 enemies, and we have all the game's core content in. - Teaser trailer is being filmed soon and should release after the new year. - We have started internal…
souldescenSo as we speed towards the end of the year, October has been the month of unlocks! And Mewgenics has plenty. One of the most common questions we get these days is, "Will Mewgenics feature lots of unlockables like Isaac does?" The short…
souldescenHello there kiddies! It's me again, a monthish older and a monthish closer to this game's release and my eventual demise! But before either of those things happen I should probably do a blog update explaining a MAJOR aspect of the game that…
souldescenSo a while back, we did a post on disorders. It's been so long I'll do a quick recap of what disorders are and how you acquire them. Disorders are passive effects with major negative aspects but always feature a silver lining, some even…
souldescenBefore we get into the post, a quick announcement. As fun as these bi-weekly posts are, each one eats up almost an entire workday of mine to make. There's still a lot of work left to do on this game, especially as we get closer to finishing…
souldescenFirst, a quick status update! We are 15 enemies and 12 bosses away from being finished with the literal hundreds of monsters in this world, probably our biggest hurdle throughout development, and it's nearly complete. A few of these bosses…
souldescenEverything Steam lists as add-on content for this game, newest first. Prices are left out on purpose: the store answers this page in one currency and it is not the reader's.
| Name | Platforms | Released |
|---|---|---|
| Mewgenics ULTIMATE Original Soundtrack Of All Time | WindowsmacOSLinux | 14 Feb 2026 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Mewgenics.exe | windows 64 |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
WinAppDataRoaming | Glaiel Games/Mewgenics/{64BitSteamID}/saves | *.sav |
It runs on public data and somebody's spare time.
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