Mewgenics

About

Mewgenics is a single player tactical role playing game with horror, comedy, post-apocalyptic and science fiction themes. It was developed by Tyler Glaiel and was released on February 10, 2026. It received positive reviews from critics and very positive reviews from players.

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.

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92%

Audience ScoreBased on 23,843 reviews

gameplay1k positive mentions

grinding323 negative mentions

Exceptional and memorable soundtrack by Ridiculon with catchy, dynamic tracks that enhance immersion and humor.
Deep, complex, and addictive turn-based tactical roguelike gameplay with rich synergies and emergent storytelling.
Unique, stylish, and atmospheric art style with charming and grotesque character designs that complement the game’s tone.

Annoying, repetitive, and sometimes grating music with some players needing to mute it due to demonic or disturbing lyrics.
Heavy RNG, punishing one-shot mechanics, and grind-heavy progression lead to frustration and slow, tedious gameplay.
Technical issues including occasional crashes, freezes, stuttering, and inconsistent performance on various platforms.

gameplay
2,665 mentions Positive Neutral Negative
39%
56%
5%
Mewgenics offers a deep, complex, and highly addictive turn-based tactical roguelike gameplay loop with rich synergies between classes, abilities, and breeding mechanics that keep each run unique and engaging. While the core combat and progression systems are praised for their complexity and satisfaction, many players find the gameplay hindered by heavy RNG influence, punishing one-shot mechanics, and a slow, grind-heavy meta-progression that can feel tedious and frustrating. The game demands player patience and a willingness to learn layered, sometimes poorly explained mechanics, rewarding dedication with countless hours of challenging and emergent gameplay.
- “The gameplay is usually very intuitive, save scumming is a game mechanic with warnings and consequences, and the gameplay loops has so much synergy between being outside and inside a run.”
- “The gameplay itself is solid and it's interesting to see how different combinations can create synergies that can really power up a team of cats (no surprise coming from the creator of Binding of Isaac).”
- “The gameplay loop is great and the tactics scratches a specific part of my brain in all the best ways possible, loving every moment of this game from the disorders, mutations and injuries all the way to wacky end of day rituals.”
- “There are some fun things going on at the tactical level, but the breeding mechanics are underwhelming and the runs themselves are super repetitive.”
- “- pointless one-shot mechanics that make the game more artificially difficult and really unsatisfying and unfun (i could understand instantly downing your cat, but instantly removing it from the rest of the run which more often than not bricks your entire run is just bad game design).”
- “Too much RNG and setback mechanics; you can enter a mechanic heavy boss fight, and the game will not have given you the mechanic for the fight so you just lose.”
music
2,127 mentions Positive Neutral Negative
51%
47%
2%
The music in this game is widely praised as exceptional, featuring a diverse, catchy, and dynamic soundtrack by Ridiculon that greatly enhances the gameplay experience. Each area and boss has unique, memorable tracks with lyrics that often add humor and context, making the soundtrack notably immersive and addictive—so much so that players find the songs stuck in their heads long after playing. Many reviewers consider the soundtrack a major highlight, with some recommending the game solely based on its outstanding music.
- “The music is a big standout, Ridiculon and the featured artists make absolutely every area and boss fight memorable with their songs, and the lyrics that kick in when you get to your final challenges are earworms all around, personal favorites are Flush, Crazy Days, Humanicide, and Dig Your Own Grave (the OST version doesn't do it justice, the actual song is about 20 minutes long).”
- “The soundtrack is absolutely sublime and might be soundtrack of the year.”
- “Having a song slowly build through each fight and then culminate in a full track at a boss and somehow managing to be catchy at each individual stage is an accomplishment; it's not my usual style of music but boy is it an earworm.”
- “I have to mute the music constantly and play other background music due to how demonic and messed up some of the lyrics and songs are.”
- “The music is annoying and repetitive; the boss songs have lyrics and loops that get old very fast.”
- “The soundtrack is grating and repetitive to the point that I had to mute the game entirely.”
humor
1,525 mentions Positive Neutral Negative
98%
2%
The humor in this game is heavily characterized by juvenile, scatological, and dark comedy reminiscent of early 2000s Newgrounds and Edmund McMillen's previous works like The Binding of Isaac. It polarizes players—while some find the crass, absurd, and grotesque jokes hilarious and a perfect complement to the chaotic gameplay, others find it outdated, repetitive, and often unpleasant, making it a critical factor in whether one enjoys the overall experience.
- “The humor is aggressively inappropriate, leaning into the visceral filth of stray cat life, but it serves a purpose: it lightens the crushing weight of perma-death.”
- “Mewgenics, developed and published by Edmund McMillen and Tyler Glaiel, is an expansive turn-based tactical roguelike that merges deep strategy, genetic experimentation, and dark humor into a singularly bizarre yet compelling package. The unpredictability fuels both challenge and humor. The art style blends grotesque exaggeration with cartoonish charm, giving mutated cats bizarre and often humorous appearances. The overall production maintains cohesion, ensuring that the humor and tactical depth coexist without clashing tonally. Its combination of mutation-driven customization, procedural depth, and dark humor creates an experience that is equal parts challenging and eccentric.”
- “The gameplay rewards probabilistic reasoning and adaptive planning, while the eccentric feline designs and dark humor create a memorable, strategically layered experience.”
- “The most unfunny game I've ever played by far, I wouldn't have refunded it if it had literally no flavor dialogue, it's genuinely awful.”
- “There is an interesting strategy game in here, but it's smothered by the most juvenile, confidently unfunny humor I've ever seen.”
- “Not funny, annoying, boring stereotypes that are 20 years old (and seem written by a 5-year-old), and any misclick on the map with the NPCs gets you 3-4 walls of text that you have to click through just to go back to the map.”
graphics
624 mentions Positive Neutral Negative
33%
62%
5%
The graphics of the game feature a distinctive, cartoonish art style characteristic of Edmund McMillen’s previous works, blending grotesque and crude humor with quirky, charming visuals that are nostalgic of early-2000s Newgrounds flash games. While many praise the unique, detailed, and lovingly crafted visuals paired with an outstanding soundtrack, others find the aesthetic juvenile, overwhelming, or off-putting due to its edgy, scatological themes and occasional visual clutter. Overall, the graphics strongly complement the game’s tone and mechanics but remain polarizing and may not appeal to all players.
- “The art style, the animation, the music, the gameplay, the dialogue, the meta progression - it's all absolutely amazing.”
- “The art style is cute and the way genetics can mix to make the silliest cats is great.”
- “Mewgenics is a fantastic roguelite with hilariously gross visuals and catchy jazz; this one is a 9/10 for me and I highly suggest you give it a try.”
- “It's been 15 years since Binding of Isaac, and despite the scrappy flash-game aesthetic, this should be more professionally made.”
- “The visuals were the first thing I noticed as a gripe; it's murky, gray, brown, black, and difficult to see.”
- “Horrendously undercooked, even moreso for a game twelve years into development -- every counter is either a cakewalk or a total party wipe, resulting in almost every single run leaving you with nothing, and the ugly artstyle (a massive downgrade from TBOI) just makes it me want to play it even less.”
story
478 mentions Positive Neutral Negative
16%
78%
6%
The story in this game is quirky, darkly humorous, and notably emergent, driven largely by player experiences and the mechanics rather than a traditional narrative. While many praise its unique tone and integration with gameplay, others find the story progression slow, sometimes unclear, and occasionally frustrating due to punishing quest failures and repetitive mission requirements. Overall, it offers a long, challenging campaign with a niche appeal, blending meta-progression and replayability, though it may not satisfy those seeking a deep or linear narrative.
- “Finally finished the main story of this game and my god it's a masterpiece.”
- “Mewgenics is a masterpiece of "emergent storytelling." You aren't just playing a game; you’re managing a chaotic, furry legacy.”
- “Also a terrific story with metaprogression and story progression tightly intertwined, opening new areas, classes, abilities, and challenges to ensure that you will want to play just one more run to see what comes next.”
- “The actual missions are challenging and rewarding, then there's the quests which can make missions a lot harder for the chance of a great reward if you can survive.”
- “Losing a 2 hour run to unavoidable RNG events which mess with you in ways you can't even counteract is not fun; the cat/loot system makes it even worse because instead of just hitting reset and going again like in Isaac you have now lost all the cats and loot you brought in, meaning if your next progression step is doing a challenge quest in act 3 for example, realistically you have to go back to doing a loot run in chapter 1 or 2 for two more hours in order to make sure your act 3 run has the best possible chance of success.”
- “But this game, clearly, has almost no interesting extra narrative beyond the main storyline that meaningfully relates to your different builds from run to run.”
grinding
328 mentions Positive Neutral Negative
1%
1%
98%
Grinding in this game is extensive and often tedious, with many players citing slow progression, repetitive runs, and demanding cat breeding and management mechanics that become cumbersome over time. While some find the grinding addictive and rewarding, others feel the combination of RNG elements, clunky UI, and time investment results in frustration and detracts from enjoyment. Overall, grinding is a core but polarizing aspect that significantly affects player experience depending on their tolerance for repetitive, slow-paced gameplay loops.
- “Unlike other roguelites on the market, runs are constantly engaging and punishing enough to emphasize careful decision making while not being tedious.”
- “I have yet to lose a run after around 10 runs, but I imagine when I do, it will largely be due to things out of my control or not grinding the meta progression enough.”
- “You'll need a second life for grinding.”
- “The game can get very grindy and runs are long, making progression feel tedious and slow.”
- “Base-building and upgrading systems are overly grindy, requiring many repetitive runs to unlock even minimal progress.”
- “Managing cats and breeding mechanics become a time-consuming and tedious chore, especially as your roster grows, with poor UI compounding the frustration.”
replayability
227 mentions Positive Neutral Negative
53%
46%
1%
The game offers exceptionally high replayability, with deep tactical combat, diverse builds, cat breeding mechanics, and numerous synergies providing near-infinite run variety comparable to or even surpassing the replay value of Edmund McMillen's Binding of Isaac. While some note limited map and boss variety and occasional frustrating RNG moments, the vast content, strategic depth, and continuous unlocks keep players engaged for hundreds of hours. Overall, it is praised as one of the most replayable and addicting roguelite turn-based games available.
- “The combat is layered with nuances and rewarding to master, the story progression combines crude humor with cat-based absurdity in the best ways, and the replayability makes this worth every single hour it takes to complete the game.”
- “If you enjoy tactical RPGs with roguelike replayability, the core mechanics here are top-tier and keep delivering even after dozens (or hundreds) of hours.”
- “At 45 hours in, unlocked act 3, I can confidently say this is the most addicting game I've played since Risk of Rain 2 and Isaac; each run is extremely unique and winnable, with diverse class abilities and synergies allowing for great replayability and storytelling potential.”
- “My only gripe with this game is that it isn't replayable like Binding of Isaac at all.”
- “I understand the appeal of rogue-lites is replayability; however, certain upgrades such as Butch, Frank, and Organ Grinder require a dizzying amount of cats just to get minuscule rewards, which bogs the game down a lot.”
- “And there is a big problem with the vast majority of roguelite games, in my opinion, because there is just not enough content in them to justify the 'replayability' game loop at the core of a roguelite, which leads to the game becoming stale and uninteresting pretty damn fast.”
optimization
82 mentions Positive Neutral Negative
24%
63%
13%
The game generally runs smoothly on mid-range to high-end systems and the Steam Deck, with lightweight tech demands supporting stable performance. However, users report occasional stuttering, crashes, and significant slowdowns over extended play or on lower-end hardware, highlighting a need for further optimization and performance fixes, especially regarding frame rate stability and controller support. Overall, while gameplay is engaging and well-optimized for fun, technical improvements are necessary to ensure consistent, smooth performance across all platforms.
- “From a tech spec standpoint, the game is very low-intensity and can be run smoothly on most devices.”
- “Performance-wise, the game runs very smoothly.”
- “Performance has been great for me, especially on Steam Deck.”
- “This game is awesome but is unfortunately plagued by various baffling performance issues-- worst of all being that the vsync is completely broken, and there's no option to framecap the game.”
- “Had performance issues playing on Linux (7-8 fps after some time playing the game, unable to save, hard quit, tried lowering settings but didn't help, I know it's early but it pushed me more towards a refund).”
- “- This game has some of the worst performance optimization I've ever seen.”
- “Game is great and I love it but I've been having some issues with the game optimization; if you close and reopen your laptop the game just permanently goes slower in battles and it got to a point where the game would freeze for 3 to 5 seconds whenever anything did anything.”
emotional
71 mentions Positive Neutral Negative
100%
Players experience a deeply emotional rollercoaster in the game, forming strong attachments to the cats despite frequent, often heartbreaking losses that can feel punishing. The blend of humor, music, and narrative fosters a unique connection, though some feel that missing systems limit long-term emotional investment. Overall, the game is praised for its heartfelt, chaotic nature that evokes both joy and sorrow, making it an intense but rewarding experience.
- “I get so emotionally attached to the kitties, the music makes me play without a podcast or audiobook going in the background like usual, and there is always something new happening that keeps the repetition exciting.”
- “I have grown emotionally attached to the cats and feel absolutely terrible whenever I fail to protect them.”
- “The infestation debuff definitely needs a clearer explanation, because good lord—watching my whole group get popped by it was heartbreaking.”
stability
37 mentions Positive Neutral Negative
32%
68%
The game generally runs well on various platforms including Steam Deck and Linux, with many users reporting smooth performance and no major crashes. However, it is also frequently described as buggy, with occasional freezes, crashes, and UI glitches that can disrupt gameplay and require restarts or troubleshooting. Stability appears inconsistent, impacting the experience for some players despite overall positive performance for others.
- “Runs great on Steam Deck, although cat breeding and house management can be tricky with joysticks, but still manageable.”
- “Runs great and natively on Nobara Linux 43.”
- “Runs great on PC and Steam Deck.”
- “It freezes more often than not and it's just not worth the hassle.”
- “Crashes whole computer, stutters, freezes, etc. Changing drivers helped a bit, but even then it seems to just really not like being run sometimes.”
- “I was enjoying the gameplay but my entire experience with the game was troubleshooting visual stuttering, framerate issues and crashes.”
atmosphere
21 mentions Positive Neutral Negative
57%
29%
14%
The atmosphere is widely praised for its unique, stylish, and immersive qualities, enhanced by exceptional sound design and a memorable soundtrack that fits the game's chaotic and dark tone. While some find the grimy, crude humor and complex gameplay off-putting, many appreciate the seamless shifts in mood and overall captivating environment. However, the intense strategic demands and idiosyncratic style may limit replayability for some players.
- “The visuals are stunning—simple, stylish, and incredibly atmospheric.”
- “The soundtrack is unbelievably good and fits perfectly with the chaotic atmosphere.”
- “The atmosphere shifts naturally depending on what’s happening, and it genuinely enhances the overall experience.”
- “As others have said in other reviews, the atmosphere combined with how the runs feel does not make me want to run multiple runs a day. I have just reached the caves, hit my limit, and uninstalled.”
- “I get the dark atmosphere, but the decision to make the entire game fully gray baffles me.”
- “The whole atmosphere of the game and the cats is grimy, like the snot collar you just equipped on your newest kitty.”
monetization
15 mentions Positive Neutral Negative
13%
14%
73%
The game's monetization is praised for avoiding typical pay-to-win microtransactions and cash grabs, reflecting a passion-driven project rather than a profit-first approach. However, some feel the $30 price is steep, with the game currently resembling a mobile experience and relying on content and replayability rather than in-game purchases. Updates are expected to improve its value, but as-is, some view it as borderline a cash grab despite no direct microtransactions.
- “If this game had pay-to-win microtransactions, I think Ed would be a hundred-millionaire by now.”
- “I don't think it's worth $30 though. Every time I'm playing, I can't help but think it feels like a mobile game without microtransactions. I also don't regret getting it though.”
- “I feel baited and switched with this game's advertising.”
- “Updates will save the game but in its current state it's a cash grab.”
- “I don't think it's worth $30 though every time I'm playing I can't help but think it feels like a mobile game without microtransactions.”
character development
12 mentions Positive Neutral Negative
33%
42%
25%
Character development in the game is supported by distinctive, hand-drawn, and charmingly bizarre character designs that enhance the overall experience. While the humor and style may be crude or unsettling to some, many appreciate the unique visual appeal and evolving character traits, such as unexpected role growth during gameplay. The writing complements these designs well, contributing to an engaging and enjoyable character-driven experience.
- “Edmund's character designs are infinitely charming, and his flash-inspired style is always welcome in the contemporary gaming landscape.”
- “The line work is bold, the animations are fluid, and the character designs are distinct; every cat looks unique, reflecting their bizarre genetic makeup.”
- “I think as long as you can get past the crude humor and gross character designs, you'll like this game too.”
- “So I sent her out on an adventure with a bunch of low-lives and she actually had character development, and started healing her teammates (she wasn't even a healing class).”
- “I will now be accepting all damage as character development.”