Single-player games like Hex
Below are 15 single-player Steam games similar to Hex, 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 Hex page.
Ranked picks
- 1

Hexologic
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Immerse yourself in the beautiful world of Hexologic. Solve challenging, yet rewarding puzzles, listen to relaxing music, dive deep into the game’s atmosphere and fall in love in with Sudoku again!
- 2

Railway Islands - Puzzle
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Railway Islands is a puzzle game about designing a railway map for a large archipelago. Make a safe path between the stations and let your train deliver all the resources and go to the next island.
- 3

Achromatic
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Achromatic is a minimalist puzzle game about connecting dots in order to transform them all to one cohesive color. Along the way you will uncover unique dots with exciting properties to assist you on your puzzling adventure.
- 4

Isotiles - Isometric Puzzle Game
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
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.
- 5

Hexcells
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Hexcells is an ambient logic puzzle game for PC, Mac and Linux.
- 6

.projekt
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Minimalistic puzzler about silhouettes from creator of Evo Explores
- 7

Rubek
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Roll and match colors in this mind bending puzzle.
- 8

Hade
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Hade is a minimalist logic game with severely difficult puzzles softened by relaxing ambient music.
- 9

Classic Sudoku
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Presented by Cracking The Cryptic, YouTube's most popular Sudoku channel, this is the brand new “Classic Sudoku” game that their viewers have been requesting for the last two years!
- 10

Chess Sudoku
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
How does Chess Sudoku work? Well we’ve taken the classic sudoku game everyone knows and loves and created puzzles with chess-related twists! There are three different types of puzzles in the game: Knight Sudoku; King Sudoku and Queen Sudoku.
- 11

Miracle Sudoku
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Miracle Sudoku features beautiful puzzles that at first glance look impossible to solve!! Indeed, some of our Miracle puzzles have as few as two givens digits (!) but you will find them all to be solvable with a bit of clever logic!
- 12

Sandwich Sudoku
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Presented by Cracking The Cryptic, YouTube's most popular Sudoku channel, here is the brand new "Sandwich Sudoku" game that has become an internet sensation!
- 13

Thermo Sudoku
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
How does Thermo Sudoku work? Each sudoku grid contains thermometer shapes (often drawn to create themes) and digits on thermometers must increase as one moves further from the bulb end.
- 14

Killer Sudoku
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
In Killer Sudoku, every puzzle features cages that tell you the sum of the numbers inside. This extra information leads to beautiful logic that you will master as you progress through our handmade puzzles.
- 15

Hex Two
Single-player alternative to Hex — playable solo, no multiplayer required. Shares Indie with Hex.
Journey through 80 levels in this beautiful minimalist puzzle game. Jump from tile to tile as you attempt to clear the board. In Hex Two, you'll encounter 19 different types of tiles, each of which changing the way you must approach each level. Can you clear them all?