
THE BIGGEST DEMO UPDATE: 0.7.0
Time to repent! This update features a completely revamped balance, along with newly added and reworked enemies, companions, and cards. Our goal is to create a unique…




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.
Mutate your Cat to unlock forbidden abilities and passive effects. Each mutation changes your game, pushing you toward risky decisions and new, unexpected playstyles.
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.
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.
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.
Combat focused on positioning, initiative management, and smart sequencing rather than raw numbers. Every decision matters, mistakes are unforgivable.
Enemies are built to confront your strategies and synergies. No tactic works forever - those who can adapt survive.
Mutate! Fight! Purr!Steam announcement
Time to repent! This update features a completely revamped balance, along with newly added and reworked enemies, companions, and cards. Our goal is to create a unique…
Mutate! Fight! Purr!Steam announcement
Did you think we were sitting around doing nothing? Far from it—we’ve been hard at work rolling out a new game update! We analyzed data from the initial demo version and read all…
Mutate! Fight! Purr!Steam announcement
Yeah, yeah, we know what you're thinking. But for the next week, you can officially consider us the most brutal and absurd anime of the season! Be sure to check out the festival…
Mutate! Fight! Purr!Steam announcement
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…
Mutate! Fight! Purr!Steam announcement
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…
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