Games Like Replicube

Replicube

Replicube is an open-ended programming puzzle game/toy about writing code to replicate 3D voxel-based objects.  Solve puzzles, pursue leaderboard glory, or just make art to share with the in-game community.

★ $9.99 ON STEAM Go Back to the Replicube Page
★ LOGICBOTS ★ ZACH-LIKE ★ MOLEK-SYNTEZ ★ WHILE TRUE: LEARN() ★ AUTONAUTS ★ TIS-100 ★ GREY HACK ★ UPLOAD LABS ★ OPUS MAGNUM ★ KAIZEN: A FACTORY STORY ★ SHENZHEN I/O ★ 7 BILLION HUMANS ★ WE ♥ IT 
2

ZACH-LIKE

97% 👍 OF 161
About This Game

ZACH-LIKE is a book of behind-the-scenes design documents from Zachtronics. The digital version of ZACH-LIKE contains the full contents of the book, a bunch of terrible games that Zach made before SpaceChem, and some prototypes and early builds of Zachtronics games, both released and... not.

Indie Puzzle Programming Free to Play
REL Jun 17, 2019 FREE ON STEAM See This Game →
3

MOLEK-SYNTEZ

89% 👍 OF 691
About This Game

Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.

Player reviews say you can…

  • …Program Molecular Cursors
  • …Assemble Drug Molecules
  • …Optimize Synthesis Runs
Simulation Puzzle Programming Indie Singleplayer
REL Nov 19, 2019 ★ $9.99 ON STEAM See This Game →
4

while True: learn()

91% 👍 OF 8.2K
About This Game

You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!

Player reviews say you can…

  • …build a cat-to-human translation system so you can understand your cat.
  • …build a self-driving car and make your cat the pilot.
  • …launch startups that can make you millions in shares or wipe you out with bankruptcy and a full restart.
Programming Education Simulation Puzzle Indie
REL Jan 17, 2019 ★ $12.99 ON STEAM See This Game →
5

Autonauts

90% 👍 OF 5.0K
About This Game

In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.

Player reviews say you can…

  • …press record, do a job once, and have a robot copy it forever.
  • …make bots that build other bots, then program the new ones to help manufacture an ever-growing workforce.
  • …run a colony with hundreds to over a thousand bots all executing their own routines at once.
Automation Programming Simulation Indie Casual
REL Oct 17, 2019 ★ $19.99 ON STEAM See This Game →
6

TIS-100

97% 👍 OF 4.1K
About This Game

TIS-100 is an open-ended programming game by Zachtronics, the creators of SpaceChem and Infinifactory, in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It’s the assembly language programming game you never asked for!

Player reviews say you can…

  • …print out a real reference manual, then use it to solve the menu that turns out to be the first puzzle.
  • …split one problem across 12 nodes running at once, coordinating them until the outputs line up in the right order.
  • …build your own games inside the machine using a visual console sandbox after you repair enough corrupted segments.
Programming Puzzle Indie Simulation Difficult
REL Jul 20, 2015 ★ $6.99 ON STEAM See This Game →
8

Upload Labs

92% 👍 OF 8.6K
About This Game

A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect

Player reviews say you can…

  • …start by downloading a tiny text file, then scale up to building quantum computer chips
  • …mine premium Tokens with GPU work, or breach banks by hacking for +20 Tokens per level
  • …feed downloaded files into an AI, evolve it into a bigger money engine, and push toward Artificial General Intelligence
Simulation Automation Idler Free to Play Incremental
REL Oct 3, 2025 FREE ON STEAM See This Game →
9

Opus Magnum

97% 👍 OF 7.3K
About This Game

Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!

Player reviews say you can…

  • …place your inputs and outputs anywhere, then build across an effectively unlimited grid with the full toolset from the start.
  • …export your working solution as an animated GIF that loops forever and share the machine in motion.
  • …turn raw materials into stranger products by bonding, unbonding, and transforming them in long repeating chains of steps.
Puzzle Programming Automation Indie Simulation
REL Dec 7, 2017 ★ $19.99 ON STEAM See This Game →
10

Kaizen: A Factory Story

92% 👍 OF 721
About This Game

Kaizen is an open-ended puzzle automation game from the original Zachtronics team, set in 1980s Japan. Design, build, and optimize production lines to create iconic products, like calculators, camcorders, and arcade machines.

Player reviews say you can…

  • …pause, rewind, and jump into the middle of a run to change your factory while watching the timeline update instantly.
  • …stay on a single step, move an arm, and see the future path change as if you edited time.
  • …watch parts get carved, glued, welded, riveted, drilled, and assembled into recognizable 1980s products like calculators and camcorders.
Programming Strategy Puzzle Simulation Automation
REL Jul 14, 2025 ★ $19.99 ON STEAM See This Game →
11

SHENZHEN I/O

95% 👍 OF 4.5K
About This Game

BUILD CIRCUITS. WRITE CODE. RTFM.

Player reviews say you can…

  • …cram a working gadget into absurdly tight code limits, like 9 or 14 instructions, until every single word matters.
  • …build your own devices in the sandbox, including full games people recreate inside it, like in-game Tetris.
  • …wire up microcontrollers, memory, logic chips, and LCDs, then write tiny assembly programs where each instruction can run conditionally.
Programming Automation Puzzle Logic Simulation
REL Nov 17, 2016 ★ $14.99 ON STEAM See This Game →
12

7 Billion Humans

94% 👍 OF 2.1K
About This Game

Automate swarms of office workers to solve puzzles inside your very own parallel computer made of people. A thrilling followup to the award winning Human Resource Machine. Now with more humans!

Player reviews say you can…

  • …Program Workers Together
  • …Sort Objects With Code
  • …Optimize Code Runs
Programming Puzzle Indie Simulation Education
REL Aug 23, 2018 ★ $14.99 ON STEAM See This Game →
→ Go Back to the Replicube Page