Screenshots
Watch trailer on Steam ↗Mutate! Fight! Purr!
Sandman Team · Published by Sandman Team · Official site ↗
Last updated 28 Sept 2026
A dark roguelike deck-builder where you play as a satanic cat, mutating into a hellish abomination. Wage turn-based tactical battles against festering infernal hordes, summon creepy minions, and build your cursed Tarot decks as your corruption deepens. Mutate… or die.
Indie, Strategy · More free games
Explore a turn-based strategy world where you play as a satanic cat, battling festering enemies and building cursed Tarot decks. Mutate or perish in this unique indie game.
About this game
RITUAL MUTATIONS
Mutate your Cat to unlock forbidden abilities and passive effects. Each mutation changes your game, pushing you toward risky decisions and new, unexpected playstyles.
MYSTERIOUS EXPLORATION
Travel through a shifting world of rooms filled with battles, rituals and strange events. Each run offers new paths, dangers, and opportunities to evolve your strategy.
SUMMONING MINIONS
Command a growing army of summoned companions. Minions attack, defend, trigger effects, and interact with your deck and mutations, forming the tactical backbone of every battle.
SYNERGY-DRIVEN DECKBUILDING
Collect unique cards designed around combinations and synergies. Cards interact, amplify each other, and unlock creative tactical chains, rewarding smart deck construction over simple upgrades.
TURN-BASED TACTICAL COMBAT
Combat focused on positioning, initiative management, and smart sequencing rather than raw numbers. Every decision matters, mistakes are unforgivable.
ADAPTIVE ENEMIES
Enemies are built to confront your strategies and synergies. No tactic works forever - those who can adapt survive.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 or newer
- Processor: Intel Core i3
- Memory: 2 GB RAM
- Graphics: GeForce GTX 1050, Radeon RX470
- DirectX: Version 10
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 or newer
- Processor: Intel Core i5
- Memory: 4 GB RAM
- Graphics: GeForce GTX 1050 Ti, Radeon RX570
- DirectX: Version 10
- Storage: 1 GB available space
Supported Languages
Latest news
Community & EventsOfficial
We're Part of Ukrainian Games Festival 2026! Demo + New Trailer Are Live!
Hey everyone!Mutate! Fight! Purr! is part of Ukrainian Games Festival 2026 (Aug 17–24, right here on Steam), and we used it as our deadline to finally put out the version of the demo we actually wanted you to play!We completely reworked the map, added real sound and music, expanded the Relics system, rebalanced fights so runs feel like actual decisions instead of coin flips, wrote in dialogue that wasn't there before, and added a boss fight as the real test of everything you've learned by that point. Also added music and sounds, reworked part of the visuals, created a start cutscene, and a hell of a lot of small updates! We also crafted a new trailer! How do you like it? Grab the demo, run a few runs, and tell us what you think is good and what to improve.Thanks for being here!Read full article on Community Announcements (Потужний)AnnouncementsOfficial
Our Steam Playtest is LIVE!🚀
If you want to test out features before anyone else and directly help us shape the game, this is your chance. Unlike a standard demo, this Playtest build is here to stay. We’ll be updating it, dropping new mutations, a reworked map and balance. Just hit the "Request Access" button on our store page to jump right in.Speaking of celebrations, we have another massive piece of news: we are officially participating in the Women-Led Games: Summer Games Fest 2026!How you can support us right now:Hit the "Request Access" button for the Playtest on our store page.Wishlist the game - every wishlist helps us fight the Steam algorithm and means the world to our small team.Thank you for being with us, and enjoy the festival!Read full article on Community Announcements (Потужний)AnnouncementsOfficial
The Game Demo is now available on Itch.io 🐱
Hi everyone!We just released the first playable web version of Mutate! Fight! Purr! on Itch.io, and we are so excited to share it with you.👉 https://kovnir.itch.io/mutate-fight-purr 👈What can you do right now?You can explore our first location - The Sewers. Dive into the beta-test of the mutation system, summon your first minions, check the first cards and relics, and find crazy synergies. It’s early, it’s a bit messy, but it’s already a lot of fun to play.What’s the plan?We want to grow this game quickly, so we plan to release updates every couple of weeks. New cards, new mutations, and even weirder enemies are coming very soon.Help us build itTry the demo and tell us what you think! Join our Discord to share your ideas or report bugs. Your feedback helps us decide what to add next. ❤️Thanks for jumping in early. Let’s make this cat truly legendary!Read full article on Community Announcements (kovnir)AnnouncementsOfficial
1K Wishlists in 1 week! 🤯
Hello everyone!It's been a couple of weeks since our game was announced, and we'd like to share some statistics.In the first week, we reached a milestone of 1,000 wishlists from 50 countries!Thanks to everyone who's shown interest in our crazy card roguelike! 😻Our trailer also garnered 5,000 views, and over 300 people played the demo!This is a great result, but the most important thing is your feedback. We've identified the issues with our game and are already working on fixes.We’ve also built a small but very loyal community on our Discord server, which provides us with valuable insights and helps decide what to prioritize.If you're interested in participating in the development and being among the first playtesters, be sure to join us!Hop into our DiscordWith love,SandmanTeamRead full article on Community Announcements (kovnir)AnnouncementsOfficial
THE EVOLUTION BEGINS: Mutate! Fight! Purr! is now on Steam! 🐈⬛👁️
We are beyond excited to officially launch the Steam page for "Mutate! Fight! Purr!" 😼This is your chance to lead our demonic feline through the first circles of the apocalypse. Experiment with mutations, build your deck, and see if you can survive the horrors that await.The best way to support our team is to add the game to your Wishlist.If you're interested in giving us feedback and actively participating in the game's development, be sure to join our Discord!Thank you for joining us on this dark journey. ❤️The evolution is just beginning!Stay monstrous,With love,SandmanTeamRead full article on Community Announcements (kovnir)
