Mewgenics

About

Mewgenics is a single player role playing game with a comedy theme. 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.

Genres & Tags

Play Modes

Single-Player

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92%

Audience ScoreBased on 20,768 reviews

gameplay889 positive mentions

grinding265 negative mentions

The game offers deep, strategic turn-based tactical roguelike gameplay combined with unique cat breeding mechanics, providing immense variety, replayability, and engaging emergent storytelling.
The soundtrack by Ridiculon and guest artists is widely praised as catchy, dynamic, and a perfect fit that greatly enhances the game's bizarre and playful atmosphere.
The distinct cartoonish art style and character designs are charming, fluidly animated, and rich with personality, complementing the dark humor and overall tone of the game.

The humor is heavily based on crude, juvenile, and dark toilet humor that many find dated, offensive, or polarizing, detracting from the overall experience for some players.
The game suffers from frustrating RNG, steep learning curve, slow progression, repetitive grinding, tedious cat management, and unclear mechanics, which can make gameplay feel like a slog.
Performance and stability issues are notable on lower-end systems and certain platforms, including crashes, freezes, stuttering, buggy UI behavior, and long loading times, impacting overall user experience.

gameplay
2,272 mentions Positive Neutral Negative
39%
56%
5%
The gameplay of the game blends turn-based tactical combat with roguelike elements and a unique cat breeding mechanic, resulting in a deep, complex, and highly addictive experience that rewards strategic planning and experimentation. While the mechanics offer immense variety, synergy, and replayability, the game is noted for its steep learning curve, punishing RNG, and occasional unclear or poorly explained systems that may frustrate newcomers. Despite some balance and quality-of-life issues, the core gameplay loop is praised for its engaging depth, originality, and satisfying challenge, making it a standout in the tactical roguelike genre for those invested in mastering its intricacies.
- “At first glance a basic grid turn based strategy roguelite with a breeding mechanic for characters, while playing will surprise you with insane amount of content, unlocks and synergies, somehow striking a madman level of balance between broken stuff you can make and rng to not make the game trivial.”
- “Your cats slowly have better stats and abilities via breeding and passing down traits make this game's gameplay loop so satisfying, compounding on the difficulty curve.”
- “The gameplay itself is executed very well, every area and enemy comes with its own niche and tactics, there's very rarely something past the initial areas that will just bumrush your cats for straight damage.”
- “The breeding is not predictable or explained well and my least favorite part of the game; arguably 50% of the game is this mechanic.”
- “Hiding explanation of mechanics behind progressing in the game is infuriating.”
- “The gameplay is a slogfest and the terrible UI only compounds the issue.”
music
1,726 mentions Positive Neutral Negative
50%
48%
2%
The music in the game is widely praised as an incredible, catchy, and memorable soundtrack that greatly enhances the overall experience. Ridiculon and guest artists deliver a diverse range of genres with humorous, quirky lyrics that perfectly fit the game's bizarre and playful atmosphere, earning frequent mentions as one of the best game soundtracks of recent years. Many players find the songs to be earworms that stick with them long after playing, with dynamic boss fight vocals and a unique radio feature adding further charm.
- “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, and Humanicide.”
- “Ridiculon also knocked the soundtrack out of the park, each boss has its own unique song and each one is a banger.”
- “The soundtrack is an absolute banger though.”
- “The soundtrack and sound design are repetitive and nauseating, and the art is rather lackluster.”
- “The music is annoying and repetitive to the point I have to mute the game entirely.”
- “The music bops the first 1-3 times you hear them but then I found myself playing the game with the music turned off because of how annoyingly bad they got.”
humor
1,285 mentions Positive Neutral Negative
98%
2%
The humor in this game is heavily characterized by dark, crude, and often juvenile "toilet humor," reminiscent of early 2000s Newgrounds and the creator's previous works like Binding of Isaac. While some players find it hilarious, quirky, and a perfect complement to the game's chaotic and strategic gameplay, others see it as dated, over-the-top, or even offensive, making it a polarizing but integral part of the experience. Fans of the developer's signature irreverent style and dark comedy will likely appreciate the game's humor, but it may alienate those who prefer subtler or more mature comedic tones.
- “Funny writing and a phenomenal soundtrack are just the icing on the cake here; it's kind of unbelievable how much quality has been poured into this one project.”
- “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 amount of ways you can recombine the near-endless abilities is deeply rewarding and often laugh-out-loud funny.”
- “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.”
- “The style is disgusting, the jokes are unfunny, and the general aesthetic and writing are ripped directly from the depths of Newgrounds - it's, to its core, shock and gross out humor.”
graphics
543 mentions Positive Neutral Negative
31%
64%
5%
The graphics feature a distinctive, cartoonish art style reminiscent of Edmund McMillen's previous works like The Binding of Isaac, blending grotesque yet charming visuals with dark humor and playful, quirky animations. While many appreciate the unique aesthetic and detailed animations, some find the style outdated, cluttered, or off-putting, and others note occasional graphical glitches or UI clarity issues. Overall, the visuals are praised for their personality and cohesiveness with the game's tone, but the style may not appeal to all players due to its crude and niche appeal.
- “The art style, animations, music, sound effects, UI and so on form a very cohesive experience.”
- “The visuals are stunning—simple, stylish, and incredibly atmospheric.”
- “Graphics: charming, simple graphics, similar to previous games by Edmund McMillen such as Super Meat Boy, Time Fcuk and TBOI, but also incredibly unique.”
- “Some of the skill/item artwork is downright lazy and incomplete.”
- “One of the passives didn't even have artwork and simply said 'flaming fists'.”
- “The art style is murky, gray, brown, black, and difficult to see.”
story
352 mentions Positive Neutral Negative
16%
78%
6%
The story in this roguelike turn-based game is characterized by emergent, player-driven narratives with quirky humor and unique characters, though it lacks a deep or cohesive overarching plot. Many reviewers appreciate the game's personality and storytelling style, but criticize repetitive quest mechanics, punishing RNG elements, and slow progression, which can make the story feel grindy and frustrating. Overall, the narrative is engaging to some as a backdrop to gameplay, but others find it underdeveloped, disjointed, or overshadowed by gameplay challenges.
- “An outstanding roguelike RPG featuring combat with surprising depth along with worldbuilding, storytelling, and art direction that simply ooze with personality and style.”
- “Everything about the game is fantastic, the gameplay is super fun for a roguelike and the story the game creates as you play throughout it is amazing.”
- “Mewgenics is a masterpiece of emergent storytelling. You aren't just playing a game; you’re managing a chaotic, furry legacy.”
- “I've not found the game very difficult and I've done the caves; maybe I'm just at the tip of the iceberg, but for me it just seems to have no story, no real progression in cat abilities past what you can discover at the start, and just seems to require grinding 40 of the same runs in a row, killing the last boss, going home, repeating, which to me isn't that interesting, especially as the runs themselves aren't exactly fast-paced, so it can feel like I'm just spending all day doing the same thing with different cats.”
- “Feels like this game has some great basic ideas, like some fun classes and some kinda neat concepts, but everything else is so fundamentally flawed that's it's baffling to me that this made it past playtesting. Even for a roguelike, there's so much RNG here to the point that any given run relies solely on pure luck rather than any form of skill. You have no control over your starting units outside of their class so any form of strategy around base builds you might be able to make is out the window, essentially requiring you to hope you're given even one tolerable thing to work with until your units level up (which takes 4 entire fights just to get a single level on all your units, which might not sound like much, but when you're deep into the late game it is agonizing how weak you feel at the start of a run). You also have basically no control over anything in the overworld; random weather can spawn completely ruining a run with no warning, random harmful status effects can just happen with no way of you countering them, random events more often than not punish you for engaging with them rather than benefiting you, and sometimes events can just do absolutely nothing at all, which in some cases is the most merciful option when compared to the alternative. Losing a run is also not only actively detrimental to your gameplay experience as a whole, losing all your best items (which might just happen randomly at the end of a run anyway due to the worn status effect that is applied to everything you bring with you giving it a 50% chance to just break on you), losing your cats that you ran with, and only being given one item to recover out of the entire sea of materials you had with you. This also doesn't provide you with any money or food you got during that run, unless you sacrifice one of the random items the game chose to save for you, which again you have no control over which one it saves so that also might be useless, and if you run out of food, the cats will just start eating each other. Losing a single run causes a ridiculous downward spiral in the late game that is nigh impossible to recover from, as money, items, and resources become almost impossible to hold onto without just going into earlier areas and collecting them, which gives you no benefit at all as going back to earlier areas is almost entirely pointless outside of certain sidequests. Arguably the best part of the game is the house defense missions, where you get to use cats from previous runs that keep their classes (another reason why losing runs is insanely detrimental, you just have less strong units to choose from for these missions, meaning if your victory was by a thread you'll most likely only have barely usable cats for these) and you get to fight bosses with unique mechanics that appear multiple times depending on your progression in the game. I think the devs kind of forgot to make a new game and instead just wanted to make a tactics version of Binding of Isaac, as almost all of the RNG issues this game has are present there. However, Isaac had the benefit of every run being isolated so losing didn't matter, as well as not being a tactics game, so you had far more control and could actively push back against the random negative things happening to you.”
- “Quests and side quests are utter trash and not fun or rewarding to get through at all; conditions are too hard (chore-like) for the most garbage rewards.”
grinding
269 mentions Positive Neutral Negative
1%
99%
The game features extensive and often tedious grinding, with long runs, slow progression, and heavy RNG that can make progress frustrating and unrewarding. Cat management, breeding, and inventory sorting become repetitive chores without sufficient quality-of-life improvements, leading to a grind-heavy experience that some find addictive but many consider cumbersome and slow-paced. While the grind may appeal to fans of roguelikes and farming sims, its length and tediousness can detract from enjoyment, especially for players with limited time.
- “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 about 10 runs, but I imagine when I do, it will largely be due to factors out of my control or not grinding the meta progression enough.”
- “You'll need a second life for grinding.”
- “The only problems I really have with it are issues with pacing; mostly I think the early game can be a little tedious in a confusing way but once it opens up (and man does it) it's a blast.”
- “It's a roguelite that expects you to do dozens if not hundreds of runs (maxing out upgrades from just two of the game's seven NPCs requires a minimum of 69 runs) so it's pretty grindy.”
- “Managing your cats after you get like 4 of them quickly becomes a very time consuming and tedious thing; oh do I want to keep this cat with good natural stats, or this one with good mutations?”
replayability
196 mentions Positive Neutral Negative
52%
46%
2%
The game is widely praised for its exceptional replayability, offering hundreds of hours of unique runs driven by deep strategy, diverse class synergies, extensive content, and a dynamic cat-breeding system. While some note occasional frustrating RNG and grind elements, the majority find the gameplay loop addictive, varied, and comparable to or surpassing the replay value of classics like The Binding of Isaac. Overall, replayability is a standout feature, with continual unlocks and emergent tactics ensuring lasting engagement.
- “45 hours in, unlocked act 3, can confidently say this is the most addicting game I've ever played since Risk of Rain 2 and Isaac. Each run is extremely unique and winnable. The diversity in class abilities and synergies allow for great replayability and storytelling potential.”
- “This game will hook you in with its good looks and charm, and keep you engaged with an insane amount of story content, before finally nailing the coffin shut with its infinitely replayable roguelike elements and hundreds of unlockables.”
- “The procedural structure ensures replayability, but it is the interplay between breeding, equipment, and combat strategy that sustains long-term engagement. For players who appreciate layered systems, emergent storytelling, and long-term experimentation, Mewgenics offers a uniquely satisfying and endlessly replayable journey through feline evolution and tactical warfare.”
- “I understand the appeal of rogue-lites is replayability; however, certain upgrades such as Butch, Frank, and Organ Grinder requiring a dizzying amount of cats just to get minuscule rewards bog 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 'replayability' as a core game loop, which leads to the game becoming stale and uninteresting pretty damn fast.”
- “The maps are all the same and boring and dragging out replayability makes it even more boring.”
optimization
75 mentions Positive Neutral Negative
25%
60%
15%
Optimization feedback for the game is mixed: many users praise its smooth performance on high-end PCs and the Steam Deck, highlighting excellent controller support and generally stable framerates. However, numerous reports reveal significant performance issues on lower-end or non-gaming laptops, including severe stuttering, crashes, broken vsync, and lack of frame-capping options, making the game sometimes unplayable. While gameplay and mechanics are well-optimized, graphical effects and certain features (e.g., pathfinding, controller controls) need further refinement to improve overall stability and user experience.
- “Performance has been great for me, especially on Steam Deck.”
- “It runs smoothly on almost any PC setup.”
- “Performance-wise, the game runs very smoothly.”
- “I've followed optimization tutorials, reset my game, and capped the frame rate, but the issue persists even when starting a fresh file.”
- “- This game has some of the worst performance optimization I've ever seen.”
- “Had performance issues playing on Linux (7-8 FPS after some time, unable to save, forced hard quit; lowering settings didn't help), which pushed me towards a refund.”
emotional
57 mentions Positive Neutral Negative
100%
The game evokes a powerful emotional connection through its quirky, strategic gameplay centered around cats, often making players feel deeply attached, heartbroken, or joyfully invested in their pixelated companions. While praised for its wholesome, heartfelt moments and unique storytelling, some find the emotional investment intense and occasionally draining. Overall, it delivers a memorable, emotionally rich experience that resonates strongly with fans.
- “I have grown emotionally attached to the cats and feel absolutely terrible whenever I fail to protect them.”
- “It's pure chaos, mean, oddly strategic, and deeply committed to make you emotionally attached to cat pixels that exist solely to suffer.”
- “The infestation debuff definitely needs a clearer explanation, because good lord—watching my whole group get popped by it was heartbreaking.”
stability
32 mentions Positive Neutral Negative
34%
66%
The game's stability is mixed: it generally runs well on Steam Deck and Linux systems, with smooth performance reported by many users, but frequent freezing, crashing, and buggy behavior—especially related to UI, speed settings, and startup—affect the overall experience. Some issues require workarounds like using windowed mode or driver changes, while others lead to significant frustration and refunds.
- “Runs great on the Steam Deck.”
- “Just built my PC and picked this game up; it runs great and plays even better!”
- “Runs great and natively on Nobara Linux 43.”
- “Crashes whole computer, stutters, freezes, etc. Changing drivers helped a bit, but even then it seems to just really not like being run sometimes.”
- “It is extremely buggy on startup, it likes freezing and crashing.”
- “Especially the fact that, likely due to the barely changing intro video and menu screens, the game freezes or crashes on loading a lot and takes multiple minutes to boot.”
atmosphere
21 mentions Positive Neutral Negative
57%
29%
14%
The game's atmosphere is widely praised for its unique, stylish visuals, dark humor, and captivating, dynamic soundtrack that perfectly complements both quiet and chaotic moments. While some find its gray, grime-infused aesthetic and strategic depth off-putting, the immersive sound design and memorable music create a compelling and distinctive mood that enhances replayability and overall experience.
- “The visuals are stunning—simple, stylish, and incredibly atmospheric.”
- “The atmosphere shifts naturally depending on what’s happening, and it genuinely enhances the overall experience.”
- “Sound design complements the mood with atmospheric tracks that heighten tension during combat and maintain engagement during quieter management phases.”
- “As others have said in other reviews, the atmosphere of the game combined with how the runs feel does not make me want to do multiple runs a day beyond 1 or 2. I reached the caves and had my limit, then uninstalled.”
- “I get the dark atmosphere, but the decision to have a video game be 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%
Users generally appreciate that the game avoids pay-to-win microtransactions and feels like a passionate, non-cash-grab project, contrasting with common industry trends. However, some feel the $30 price is steep given its current state, noting it resembles a mobile game without microtransactions and expressing hope that future updates will improve its value. Overall, the monetization is considered fair but leaves mixed impressions regarding the game's pricing versus content.
- “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.”
- “If this game had pay to win microtransactions I think Ed would be a hundred-millionaire by now.”
- “Updates will save the game but in its current state it's a cash grab.”
character development
12 mentions Positive Neutral Negative
33%
42%
25%
The character development is highlighted by unique, charming, and visually distinct designs that blend humor with a morbid, hand-drawn style. Players appreciate the fluid animations and bold line work, with some noting actual narrative growth in characters during gameplay. Overall, the character design and development enhance the game's appeal despite some controversial elements.
- “The line work is bold, the animations are fluid, and the character designs are distinct; every cat looks unique, reflecting their bizarre genetic makeup.”
- “Edmund's character designs are infinitely charming, and his flash-inspired style is always welcome in the contemporary gaming landscape.”
- “I think as long as you can get past the crude humor and gross character designs, you'll like this game too.”
- “I will now be accepting all damage as character development.”
- “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).”