Single-player games like Hexahedra
Below are 8 single-player Steam games similar to Hexahedra, 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 Hexahedra page.
Ranked picks
- 1
Circuitra
Single-player alternative to Hexahedra — playable solo, no multiplayer required. Shares Simulation with Hexahedra.
Circuitra is a challenging visual logic puzzle game about building increasingly complex circuit boards. Limited inputs, tight board space and changing contract constraints force you to debug and rethink your designs in order to grow your circuit-design business.
- 2
Pawn.OS()
Single-player alternative to Hexahedra — playable solo, no multiplayer required.
Pawn.OS() is a programming puzzle game where you use a custom scripting language to control a pawn on a grid. Solve 30 puzzles, learn logic step-by-step, and optimize your code to climb the leaderboard—even without any prior coding experience.
- 3
Droning On
Single-player alternative to Hexahedra — playable solo, no multiplayer required. Shares Simulation with Hexahedra.
Write code that looks and feels just like Python to guide Gizmo through hazardous mazes, devious puzzles, and procedurally generated runs that push you, and your code, to the limit. Learn to code, climb the leaderboards, and customize your robo-homie.
- 4
ProBelt
Single-player alternative to Hexahedra — playable solo, no multiplayer required. Shares Simulation with Hexahedra.
ProBelt is a game in which you calculate results by using mathematical operators. Conveyor belts are used to transport numbers between operators.
- 5
Robot Unlock
Single-player alternative to Hexahedra — playable solo, no multiplayer required. Shares Simulation with Hexahedra.
Robot Unlock is an open-ended puzzle game with 75+ levels. Design your own solutions and optimize them for speed, instructions or space and compare with other players. Create your own levels, challenge other players and solve community made ones.
- 6
The Signal State
Single-player alternative to Hexahedra — playable solo, no multiplayer required. Shares Simulation with Hexahedra.
Set in a post-apocalyptic future, The Signal State puts your logic skills to the test with complex puzzles inspired by modular synthesizers. Repair machines, rebuild an abandoned farm, and be part of a revolution that will change the fate of agriculture once and for all.
- 7
Escape From Hard Drive
Single-player alternative to Hexahedra — playable solo, no multiplayer required. Shares Simulation with Hexahedra.
EFHD is a game where programs change how game works. Modify and run the source files to create, destroy and move other objects.
- 8
import robots
Single-player alternative to Hexahedra — playable solo, no multiplayer required. Shares Simulation with Hexahedra.
Program robots in Python to collect the resources scattered across each planet. You never control them directly. You write the code, hit run, and watch it work. No programming experience needed, just learn as you play.