The Signal State
Patch synth-style modules together to solve signal puzzles
The Signal State is a puzzle game set in a future after a collapse. You repair old machines and rebuild an abandoned farm. In each puzzle you change input signals with modules and patch cables, like on a modular synthesizer, using drag and drop.
Paid · No login · Desktop · Intermediate
About The Signal State
The puzzles train you to think in signals and logic. Eurogamer compared it to Zachtronics games. It suits players who like electronics or hardware puzzles, and it helps if you know a little about synths, though you do not need to.
There are more than 40 puzzles, leaderboards, a sandbox mode and a puzzle designer with Steam Workshop support. It is a paid game by Reckoner Industries on Steam for Windows and macOS, and it is also on GOG. A free demo is available.
On Breakpoint since 23 Oct 2026.