Games Like The Signal State

The Signal State

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.

★ VIRTUAL CIRCUIT BOARD ★ EXAPUNKS ★ TURING COMPLETE ★ RETRO GADGETS ★ ABI-DOS ★ MOLEK-SYNTEZ ★ LOGIC WORLD ★ INFINIFACTORY ★ ALAN'S AUTOMATON WORKSHOP ★ OPUS MAGNUM ★ LOGICBOTS ★ SHENZHEN I/O ★ WE ♥ IT 
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Virtual Circuit Board

92% 👍 OF 313
About This Game

Virtual Circuit Board is the sandbox drawing-based logic simulator where you can build, program, decorate, and simulate anything from simple monochrome circuits to complex and colorful computers. Play with digital logic in this sandbox-only experience.

3

Turing Complete

96% 👍 OF 5.4K
About This Game

Learn CPU architecture with puzzles

In this game, you can…

  • …build a working CPU starting from a single NAND gate.
  • …design your own instruction set, choose the opcodes, and write programs in your own assembly language.
  • …install a keyboard, monitor, sound, network, and a file reader that can pull bytes from your real computer into the simulated machine.
5

ABI-DOS

93% 👍 OF 427
About This Game

Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine? Design circuits, automate UBITS (coloured mobile data blocks), and optimize your system. The Admin is always watching, and he’s not what he seems.

9

Alan's Automaton Workshop

83% 👍 OF 212
About This Game

Alan's Automaton Workshop is an open-ended programming puzzle game. Start a new business with Alan Turing and his groundbreaking innovation: the Turing Machine. Build unique automatons, and solve all kinds of problems from clients.

10

Opus Magnum

97% 👍 OF 4.4K
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!

In this game, 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.
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SHENZHEN I/O

95% 👍 OF 4.5K
About This Game

BUILD CIRCUITS. WRITE CODE. RTFM.

In this game, 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.