Games like SpaceChem

A design-based puzzle game where players build factories to synthesize chemicals. It features complex problem-solving and strategic optimization.

95% positive from 1,926 · 2011 · $9.99 $4.99 -50% · Lowest ever $0.99 (2015-06-03)

Puzzle Difficult ProgrammingIndieLogicSingleplayer

Six games like SpaceChem

SHENZHEN I/O

95% positive from 2,251 reviews20162% finish itDeck Playable

A circuit design and assembly programming puzzle game. Players build and code devices with a challenging, technical feel.

What players likedPlayers praise the challenging, satisfying puzzles and the engaging solitaire minigame, reminiscent of real-world engineering.

The catchThere is no in-game tutorial, just a 47 page PDF manual you must read first.

Both are tagged Programming, Difficult and Logic.

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TIS-100

97% positive from 2,588 reviews2015Deck Unsupported

A puzzle game where players rewrite assembly code to repair a parallel computer. It features competitive optimization and sandbox creation with an 80s computer manual aesthetic.

What players likedPlayers say it's like old-school programming or puzzles, and they praise its ability to teach assembly language.

The catchThere is no in game tutorial, so learning the system means reading an external manual.

Both are tagged Programming, Difficult and Puzzle.

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The Farmer Was Replaced

95% positive from 4,265 reviews20251% finish itDeck Playable

A programming simulation game where you automate farming with Python-like code. The core loop involves writing scripts to manage resources and unlock technology.

What players likedPlayers praise it as a fun, satisfying, and addictive programming puzzle game, akin to learning Python fundamentals with visual feedback.

The catchquickly turns into an idle waiting game

Both are tagged Programming, Logic and Puzzle.

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Opus Magnum

97% positive from 3,645 reviews201714% finish itDeck Playable

Opus Magnum is an open-ended puzzle game where players design alchemical machines. It features a core loop of programming arms and tracks to transmute elements, offering a challenging and creative experience.

What players likedPlayers praise this Zachtronics game as a programming-like puzzle experience with endless optimization and high replayability.

The catchThe editor lacks copy-paste and step-by-step rewind, making solutions tedious to debug.

Both are tagged Programming, Logic and Puzzle.

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Screeps: World

86% positive from 2,081 reviews2016Deck Unsupported

MMO strategy sandbox where players code JavaScript AI to control persistent units for resource management and territorial conquest. It offers a strategic, automated gameplay experience for programmers.

What players likedIt's like a strategy game where you win by coding, praised for its deep, free-form system maintenance.

The catchThe native client carried a code execution exploit the devs dismissed for years.

Both are tagged Programming, Logic and Simulation.

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7 Billion Humans

94% positive from 2,112 reviews20185% finish itDeck Verified

This is a puzzle game where players program office workers to solve problems. It features a parallel programming language and a challenging, brain-bending feel.

The catchThe drag and drop code editor is clunky, with no hotkeys and no copying single lines.

Both are tagged Programming, Puzzle and Singleplayer.

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More like this: Puzzle Programming Difficult Logic

More about SpaceChem

What players liked

Players describe SpaceChem as a challenging puzzle game akin to programming or Factorio, praised for its rewarding depth.

The catch

The interface is clunky and the game barely explains its own mechanics.

Reviews: 95% positive from 1,926
Released: 2011
Price: $9.99 $4.99 -50% · Lowest ever $0.99 (2015-06-03)
Play: Single-player

It is here because it sits in the band this site looks at: well reviewed at 95% positive, but with 1,926 reviews, far fewer than the household names carry.

View SpaceChem on Steam

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