Single-player games like CATACOMBOS
Below are 8 single-player Steam games similar to CATACOMBOS, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like CATACOMBOS page.
Ranked picks
- 1

Crystal Core
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie and Casual with CATACOMBOS.
Crystal Core is a first-person roguelike deckbuilder where every card becomes an action in battle. Build your deck, choose your hero, and descend through the cursed Crystal Caves, battling monsters and growing stronger with every encounter. Can you survive the depths and destroy the Crystal Core?
- 2

RACCOIN: Coin Pusher Roguelike
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie and Casual with CATACOMBOS.
A coin-pushing dopamine machine. RACCOIN is a roguelike deckbuilder where you combine special coins with powerful items to trigger wildly satisfying combos. Stack shiny towers, spin the lucky wheel, and shake the machine until all the coins drop.
- 3

Replicat
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie and Casual with CATACOMBOS.
A roguelike memory deckbuilder where you bend the rules of card matching with wild combos, strategy-defining items and cards featuring some personality-packed cats.
- 4

Montabi
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie with CATACOMBOS.
Tame, collect, fight! Assemble an unstoppable team of unique Montabi in this Creature-Collector Roguelike Deckbuilder. Master their awesome abilities, synergize their strategic strengths and save the city in tactical turn-based combat!
- 5

Dogpile
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie and Casual with CATACOMBOS.
Dogpile is a roguelike deck builder about merging cute dogs into bigger dogs. Play dogs, get money, customize your dogs with special Traits, refine your deck, PLAY MORE DOGS! DOGS!
- 6

Slayblade
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie with CATACOMBOS.
Build your battle-top and become King of the Streets! Collect 60+ parts, Merge their Powers, and Dominate opponents in this Chill Roguelite! Skate around a vibrant Y2K city, winning Cash and Upgrades on your way to the top. And if you Die in the game, you Die in real life.
- 7

Rentlord
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie and Casual with CATACOMBOS.
Rentlord is a combo-making roguelike real estate game where you buy properties, manage your income, and overcome unique weekly challenges. Strategic property upgrades and plugins with high combo potential, each run offers new opportunities to maximize rent, while avoiding taxes!
- 8

DreamEcho
Single-player alternative to CATACOMBOS — playable solo, no multiplayer required. Shares Indie with CATACOMBOS.
"Dream Echoes" is an atypical top-down RogueLite ARPG centered on loot grinding and meta-progression. Explore the dream world, collect "Concepts", and enjoy highly free combinative combat. Upon waking, gather "Memories" to carry some "Concepts" into your next adventure…