Single-player games like Out of the Cube
Below are 8 single-player Steam games similar to Out of the Cube, 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 Out of the Cube page.
Ranked picks
- 1

Super Retro Retry
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Indie and Casual with Out of the Cube.
Face 100 levels filled with surprises in a minimalist platformer inspired by the ruthless classics of the 80s, where every mistake hurts... and that’s what makes it fun. Go on, dare to retry! One mistake sends you back to the start, but the satisfaction of achieving it makes it all worth it.
- 2

8 Bit Space
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Indie with Out of the Cube.
8 Bit Space is a 2D platformer inspired by games from the 8-bit era of gaming and with particular emphasis on the ZX Spectrum. Explore 25 alien planets in the search of a way to power a newly discovered ancient portal, where will it lead?
- 3

Mouth Trap
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Indie and Casual with Out of the Cube.
Mouth Trap is a retro-style arcade game where your aim is to eat as much food as you can. But watch out for those pesky germs that get in your way! Lots of treats can help (or hinder) you in your mission to complete over 100 levels of fun. Can you become a "Champion Chomper"?
- 4

Tapeworm Disco Puzzle
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Indie and Casual with Out of the Cube.
A grid based puzzle game where you play as a tapeworm and help some fleas have a good time.
- 5

3 Hit Blunders Bundle
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Indie and Casual with Out of the Cube.
Blast those pesky birds in Ah 'ate those flockin birds! Recover lost property and then build with precision in Retroa Retroa Builda! Climb your way to victory? in Slime!? Climb!? A RAD 80s-style game bundle - great for players new to gaming & retro fans! Retro games with a slight modern twist!
- 6

Cracker
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Casual with Out of the Cube.
Cracker is a classic fast-paced arcade game that will hook you up trying to get the top score.
- 7

Cats Everywhere
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Indie and Casual with Out of the Cube.
Find cats in a relaxing hidden-object game for cat lovers. Can you find them all?
- 8

Oik 3
Single-player alternative to Out of the Cube — playable solo, no multiplayer required. Shares Indie and Casual with Out of the Cube.
Casual physics puzzle.