Single-player games like Cubicolor
Below are 8 single-player Steam games similar to Cubicolor, 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 Cubicolor page.
Ranked picks
- 1

Unium
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie and Casual with Cubicolor.
Draw a line. A single line. How complex can that be?
- 2

Isotiles - Isometric Puzzle Game
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie and Casual with Cubicolor.
Isotiles is an isometric puzzle game played on a grid. The goal of the game is to turn all of the blue tiles red and then reach the exit tile. There are 50 levels to play through with increasing difficulty and added obstacles.
- 3

PEG
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie and Casual with Cubicolor.
Blue eats blue. Red eats red. Until one of each remains. A puzzler that is deceptively simple but hard to master.
- 4

Puzzlement
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie and Casual with Cubicolor.
a game about walking/jumping between plane surfaces to collect all red squares
- 5

Cubot
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie with Cubicolor.
At first sight, Cubot is a puzzle-game with a minimalist gameplay, just move color cubes towards tiles of the same color. It's really easy, but it will be a torture for your mind to complete all levels of the game because the apparent simplicity of the game is in contradiction with the complexity of the level-design.
- 6

Strata
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie and Casual with Cubicolor.
Simple. Elegant. Challenging.
- 7

SiNKR 2
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie and Casual with Cubicolor.
SiNKR 2 is a minimalist puzzle game evolved from the award winning SiNKR. There is just you, hooks, pucks, and various contraptions. Subtle differences within level themes drive different solutions to superficially similar scenarios.
- 8

Linked
Single-player alternative to Cubicolor — playable solo, no multiplayer required. Shares Indie and Casual with Cubicolor.
Relaxing, minimalistic 2d-puzzle game.