Single-player games like Polyomino
Below are 8 single-player Steam games similar to Polyomino, 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 Polyomino page.
Ranked picks
- 1
Cosmic Tails
Single-player alternative to Polyomino — playable solo, no multiplayer required. Shares Indie with Polyomino.
Become the Cat Bounty Hunter. Blast off through deep space as you decimate hordes of space creatures with bounties on their heads. Upgrade unique cat-themed abilities, unlock pulverizing weapons, and survive until your contract expires -- or join the ranks of fallen bounty hunters before you.
- 2
Satarichi: Heroes De Caelum
Single-player alternative to Polyomino — playable solo, no multiplayer required. Shares Indie with Polyomino.
Join the fight for Caelum in this cooperative action RPG for up to 4 players. Control legendary heroes in real-time combat as you explore an epic world based on Satarichi's original novel. Enjoy the adventure with friends locally or through Remote Play Together.
- 3
FROGGLE
Single-player alternative to Polyomino — playable solo, no multiplayer required. Shares Indie with Polyomino.
Froggy roguelite (Froguelite!) dungeon crawler - choose, upgrade, and combo powerful sigils. Then break the game! Inspired by Balatro, Slay the Spire, and Inscryption. Adorable 2D graphics made by humans - Original funky froggy beats - Strategic & Unique turn-based combat - Tons of endgame content!
- 4
Clerks and Quirks
Single-player alternative to Polyomino — playable solo, no multiplayer required. Shares Indie with Polyomino.
Run a magical shop where your appliances are alive, emotional, and doing their best to ruin your day. Tame them to unlock powerful bonuses in this chaotic co-op roguelite: cook dishes, craft gear, and serve demanding customers as you scramble through the weekly rush, solo or with up to 4 friends.
- 5
Soulsworn
Single-player alternative to Polyomino — playable solo, no multiplayer required. Shares Indie with Polyomino.
A Yu-Gi-Oh!-inspired roguelike where you fuse any two monsters and create your own custom cards. No mana, no restrictions: combo off, break boards, and OTK your way out of hell.
- 6
Glorpotron
Single-player alternative to Polyomino — playable solo, no multiplayer required. Shares Indie with Polyomino.
A tower defense roguelike about robots and ooze. Play solo or local multiplayer, protect the Glorp, and defeat the creeps.
- 7
Cosmos Kitten
Single-player alternative to Polyomino — playable solo, no multiplayer required. Shares Indie with Polyomino.
Combat endless waves of spaceships as Cosmos Kitten in this physics-based action roguelite! Unlock combinations of unique characters with powerful weapons to overcome the onslaught of enemies. Compete or cooperate with friends in optional local multiplayer mode.
- 8
Bag Fight
Single-player alternative to Polyomino — playable solo, no multiplayer required.
Pack your bags! Manage your inventory, merge powerful gear, and adapt your build in this deckbuilding roguelite full of fantasy adventures. Adventure awaits!