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Steam playtest

CATACOMBOS

A signup control was found on 2026-10-29 09:16. Admission is decided by the developer.

Participation is not guaranteed — access to a playtest is allocated by the developer and the rules can change. How it works · Voluntary support for the site

CATACOMBOS is a physics-driven roguelite combo-builder where you throw and merge cats, build absurd synergies with cards and cat hats, and crush armies of dogs in the depths of the catacombs.

RogueliteDeckbuildingCatsPhysicsCard GameRoguelike2DCreature Collector
CATACOMBOS — game preview

Open playtest on Steam →

What a Steam playtest is

A playtest is a test build of a game that developers offer before release. On Steam you sign up for testing on the game's page. Whether you get access immediately, or the developer invites you first, is decided by the developer and can change.

More games with a playtest

This game is part of the Playtest Atlas overview — 3645 games in the catalogue.