1
Retro Gadgets
90%
👍 OF 521
About This Game
Retro Gadgets is a sandbox where you build, code, and customize gadgets inspired by old-school electronics.
Games Like Virtual Circuit Board
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.
★ RETRO GADGETS ★ EXAPUNKS ★ TURING COMPLETE ★ LOGIC WORLD ★ MOLEK-SYNTEZ ★ THE SIGNAL STATE ★ ALAN'S AUTOMATON WORKSHOP ★ ABI-DOS ★ OPUS MAGNUM ★ SHENZHEN I/O ★ COMET 64 ★ LOGICBOTS ★ WE ♥ IT
2
EXAPUNKS
95%
👍 OF 1.9K
About This Game
The year is 1997. You used to be a hacker, but now you have the phage. You made a deal: one hack, one dose. There’s nothing left to lose… except your life.
3
Turing Complete
96%
👍 OF 5.5K
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.
4
Logic World
93%
👍 OF 287
About This Game
Invent a new computer! Logic World is a first-person sandbox simulation game that's all about digital logic. Play alone or with friends, design unique machines, build up layers of complexity, and experience the joy of circuits!
5
MOLEK-SYNTEZ
89%
👍 OF 690
About This Game
Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.
6
The Signal State
87%
👍 OF 684
About This Game
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
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.
8
ABI-DOS
93%
👍 OF 433
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
Opus Magnum
97%
👍 OF 7.2K
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.
10
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.
11
Comet 64
76%
👍 OF 188
About This Game
Comet 64 is a programming puzzle game. The year is 1984. All you got is a Comet 64 home computer and the operator's manual it came with.
12
LogicBots
79%
👍 OF 185
About This Game
Design, build and wire up your own unique robot to complete challenging logic puzzles. LogicBots is a puzzle game where robots are used to complete the various levels.
