catfish
catfish is a single-player, fishing-driven roguelite. Aim for rarity ranges, build Combos, and turn every catch into power for branching expeditions, deity-powered deckbuilding, and pet growth. Challenge the nine Demon Kings who have sealed Cat Planet.
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About this game
You awaken inside the body of a traveling cat. Cat Planet is sealed by nine Demon Kings, and reclaiming the strength to move forward begins with a cast into the lake.
catfish is a single-player cat adventure built around fishing, persistent progression, and discoveries that keep opening new systems. Reel enchanted fish from the lake and bring back Wishing Pearls, God Gifts, deity souls, pets, and materials. Everything you collect feeds into exploration, character growth, battles, and production.
Every catch, encounter, and facility remains part of your progress. Chase rare collections, refine a build, plan production, or challenge a Demon King—the planet opens a little further with every discovery you make.
Features
Build an entire resource loop from one fishing rod
Click for a quick catch, or hold at the lake center to charge and aim for a rarity range. Catch the same rarity in succession to build a Combo, then turn the accumulated chain into bonus reward rolls when it ends. Enchantments, Wishing Pearls, God Gifts, pets, and materials for your deities all begin in this lake.Explore Cat Planet through branching choices
Every step presents two or three options. Treasure chests, games of chance, the black market, contracts with the Seven Sins, summoned encounters, thieves, upgrades, regular battles, and elite battles take turns appearing. Your route, risk, and reward are shaped by the choices you make.Deploy crystals and face the nine Demon Kings
Cat Strategy Battles revolve around Core Energy, crystals, mages, and Catseye Stones. Adjust your deployment and equipment to defeat the nine Demon Kings sealing the planet, then keep testing your builds against four Endless Demon King variants.Break Supreme Joker with hands and Combo Skills
Build a deck from the deities you have obtained, then combine poker hands, community cards, Combo Skills, heroes, pets, and deity effects into damage. Between nine boss fights, visit the shop to improve Combo Skills, draws, and heroes as your build takes shape.Raise pets and enter a six-way arena
Ten pet families come with random attributes and personalities. Reshape their stats, evolve them, and unlock active skills and ultimate abilities. The Pet Arena pits your companion against five AI opponents in an elimination tournament where every draft, equipment set, skill, and defensive choice can change the final ranking.Craft deities and refine enchantments
Collect souls, blueprints, and materials to craft and strengthen deities. Duplicate enchantments can be upgraded, and high-level enchantments can be refined into additional effects. Your collection is not a display case—it is long-term power that feeds back into the rest of the game.Turn the farm and workshop into a working production line
Plant, water, fertilize, and harvest crops on the farm. In the Star-Tide Workshop, buy, place, and connect machines so special fish flow through a real production topology. Once a line is running, it keeps accumulating output while the game is closed.Keep a record of every first discovery
Your first catch, first Combo, new enchantments, pets, deities, contracts, characters, farm harvests, production lines, Pet Arena results, and Demon King victories all enter the Discovery Log and connect to Steam achievements. It is more than a checklist—it is a record of how far you have opened Cat Planet.
A Glimpse of Cat Planet
Begin at the lakeside
Choose today's goal across fishing, exploration, deities, pets, the farm, and the workshop.

Build a Combo and reel in more rewards
Keep fishing to build your Combo, then bring materials, rare resources, and more to the surface.

Close in on the nine Demon Kings
Choose upgrades, treasure, or battle along branching paths as you approach the forces sealing Cat Planet.

Break the Demon King's formation in Cat Strategy Battles
Manage Core Energy, crystals, mages, and Catseye Stones to defend your side and break through the enemy's full action sequence.

Build your own answer to Supreme Joker
Combine enchantments, heroes, poker hands, Combo Skills, and deity powers into the strongest solution for this run.

Raise a pet that is truly your own
Distinct personalities, stats, evolution paths, active skills, and ultimate abilities give every pet its own direction for growth.

Enter a six-way Pet Arena
Bring a trained pet into an elimination tournament where every draft and skill choice can change the final ranking.

Discover and strengthen deities
Gather deity souls, blueprints, and materials to unlock, craft, and strengthen different deities.

Turn every enchantment into long-term progression
Build your enchantment collection, strengthen duplicate cards, and shape your own progression path.

Plan a Star-Tide Workshop that keeps running
Place and connect facilities so special fish keep flowing through a real production topology.

Wait for the farm's next harvest
Plant, water, and fertilize rare crops, then harvest resources for future growth.

The adorable surface is only the beginning. What stays with you is a set of progression systems that keep locking together—and a planet you have opened with your own hands.