Single-player games like Sudoku3D 2: The Cube
Below are 9 single-player Steam games similar to Sudoku3D 2: 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 Sudoku3D 2: The Cube page.
Ranked picks
- 1
Sudoku3D
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
Sudoku puzzle - from easy to hardcore... Fully random generation with a choice of field size and difficulty.
- 2
Math Hero - Minimalist Puzzle
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
MATH HERO is a relaxing puzzle game with simple mechanics.Use simple addition and subtraction operations to reach the endpoint.
- 3
Turn on the light
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
Turn On The Light is a minimalist puzzle game.
- 4
Cat Slide Tiles
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
Move the sliding tiles to unblock a path for the kitten to walk to the exit.
- 5
TOK
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
Tok is a game where you will have to solve a puzzle by connecting all dots with lines.
- 6
CATch the Stars
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Casual with Sudoku3D 2: The Cube.
CATch the Stars is a minimalist puzzle with a pleasant and original soundtrack. Click on the right star, solve the puzzles and form constellations with a beautiful and relaxing environment. No score, no timer and no pressure.
- 7
What's Your Gender?
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
An antichamber inspired educational puzzle game, that allows you to simultaneously explore a non-euclidean maze and concepts and terms related to gender, identity and expression in a playful and reassuring manner.
- 8
Odd||Even
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
Odd||Even is a math and logic based, integer placement puzzle game.
- 9
Disturbed R.I.P.
Single-player alternative to Sudoku3D 2: The Cube — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku3D 2: The Cube.
2.5D Platformer Action-Adventure game. An illusory adventure in the form of a linear uroboric path. Or a short narrative story with platforming elements.