Single-player games like Three Digits
Below are 14 single-player Steam games similar to Three Digits, 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 Three Digits page.
Ranked picks
- 1

Two Digits
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Simple, minimalist and difficult. Two Digits is a perfect blend between insanity and happiness. You are given 9 numbers less than 100, and all you have to do is to choose two subsets with the same sum.
- 2

Oik 4
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Casual physics puzzle.
- 3

Puzzle Dimension
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Find solutions to 100 unique puzzles and experience the satisfaction of "Aha" moments!
- 4

Duet
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie with Three Digits.
Elegant and minimal, Duet asks players simply to navigate two orbiting spheres past an increasingly complex maze of falling obstacles. As the difficulty increases, the tension mounts, and a peculiar narrative unfolds.
- 5

Linelight
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Linelight is an elegant puzzle game set in a world of lines.
- 6

Sudoku Universe / 数独宇宙
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Making the best Sudoku game on Steam.
- 7

Please Fix The Road
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Please Fix The Road is a colorful, minimalistic, laid-back and casual puzzle game in which it's probably not hard to guess... you're fixing roads! Your road repair doesn't have to be beautiful, it just needs to get the job done! Your mom will like this game too!
- 8

Deleveled
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Master momentum in this unique jumping game that features no jump button! Preserve your potential energy and fall to new heights as you solve these clever puzzles and maneuver your way to victory.
- 9

Snik
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Snik is an extremely hard game that will test your reflexes, timing, aiming and planning ahead in a simple, minimalist interface.
- 10

The Growth Journey
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie with Three Digits.
A game about tactical growth, where growth is irreversible.
- 11

Swiftly
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie with Three Digits.
Swiftly is a very challenging platformer game. It has simple graphics and easy to understand rules, but you are going to have a hard time completing the levels.
- 12

Tenrow
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Tenrow is a logic puzzle game. Includes 50 levels.
- 13

Multimirror
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Multimirror is a minimal grid-based puzzle game.
- 14

Permute
Single-player alternative to Three Digits — playable solo, no multiplayer required. Shares Indie and Casual with Three Digits.
Rotate and navigate a colorful world.