Single-player games like Fast Cubes
Below are 10 single-player Steam games similar to Fast Cubes, 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 Fast Cubes page.
Ranked picks
- 1

Cryptigma
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
Cryptigma is a top-down innovative puzzle game where you can move your own respawn point. Most levels have a respawn point, which can be pushed to maneuver your way around obstacles. With only a few mechanics, the puzzles get shockingly complicated. Push, die, and solve this great game!
- 2

Move That Box
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
Move that Box is a retro arcade action-puzzle game based on logical thinking that also requires reflexes. The game draws handfuls of Sokoban. The player's task is simple - get from point A to point B by moving boxes and solving puzzles. Move, push, throw, and even blow up items to reach the goal.
- 3

SokoPenguin
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
SokoPenguin is a Sokoban-style puzzle game, where you control a penguin who must push boxes to clear the path to its cozy igloo.
- 4

Mosaic Garden: The Flower Game
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
A relaxing yet strategic puzzle game where flowers spread and mutate in real time. Shape their growth, clear space, and transform one pattern into the next on a colorful 10×9 grid.
- 5

On Pixels: A lights out game
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
Turn on the lights and light up your life! This game is a variation of the "Lights Out" games of the 90s. Each light you turn on changes the state of the adjacent lights. Can you turn on all the lights?
- 6

Spacious Snake
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
Spacious Snake is a short but well-crafted puzzle game where the objective is to occupy the entire floor of the level. But for that you'll have to solve 20 levels with 2 different mechanics. So you think you can.
- 7

Hack Grid
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
Deceptively simple. Infinitely complex. Hack Grid is a retro puzzle game that will test your wits as it brings you back in time. Move the pieces around until only one remains. Re-live the days of DOS gaming.
- 8

SokoFrog
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Indie and Casual with Fast Cubes.
SokoFrog is a puzzle game about pushing boxes, help your frog friend get to the next level.
- 9

Greedy Bubble
Single-player alternative to Fast Cubes — playable solo, no multiplayer required. Shares Casual with Fast Cubes.
A brutally difficult arcade game about a cute and greedy bubble that's trapped inside a cave. Can you guide it out while collecting as many coins as you can?
- 10

Hexagonal Explods
Single-player alternative to Fast Cubes — playable solo, no multiplayer required.
Hexagonal Explods is a vertical shoot 'em up game where you need to defend the earth from aliens. Collect power ups, fight funny bosses and... well... SHOOT THEM UP!