Single-player games like CRUMB Circuit Simulator
Below are 9 single-player Steam games similar to CRUMB Circuit Simulator, 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 CRUMB Circuit Simulator page.
Ranked picks
- 1
Retro Gadgets
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
Retro Gadgets is a sandbox where you build, code, and customize gadgets inspired by old-school electronics.
- 2
Turing Complete
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
Learn CPU architecture with puzzles
- 3
Virtual Circuit Board
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
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.
- 4
SHENZHEN I/O
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
BUILD CIRCUITS. WRITE CODE. RTFM.
- 5
Logic World
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
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!
- 6
Hacknet
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
Hacknet is an immersive, terminal-based hacking simulator for PC. Dive down a rabbit hoIe as you follow the instructions of a recently deceased hacker, whose death may not have been the accident the media reports.
- 7
Milling machine simulator
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
Milling machine simulator will inspire novices and experts alike. Realistic physics and movements allow you to familiarize yourself with the machine in a 3D workshop setting. Enjoy playing around, learning and prototyping in Free milling mode. Or challenge yourself in Career mode.
- 8
Electrician Simulator - First Shock
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required. Shares Simulation with CRUMB Circuit Simulator.
Learn the ropes from your Dad to become an electrician. Repair and assemble sockets, panels, strips, plugs, chandeliers and even change light bulbs. Oh... and don't mix up the wires! Results might be shocking.
- 9
ARENA 3D
Single-player alternative to CRUMB Circuit Simulator — playable solo, no multiplayer required.
Fast paced, bright and colourful arcade action accompanied by a pounding soundtrack.