Free browser game · No download
Midnight Signal — Free Demo / 午夜信号试玩
In Midnight Signal, restore a night radio by rotating circuit tiles until every active piece connects to its power source.
By哄哄小游戏 · Honghong GamesReleasedLink checked Oct 20, 2026
How to play Midnight Signal — Free Demo / 午夜信号试玩
- Rotate circuit tiles until every active piece connects to the source and all open ends are closed.
- Inspect the network, try a turn, undo it, and retry; there is no timer.
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About Midnight Signal
Midnight Signal is a minimalist puzzle game about bringing a night radio back to life. Honghong Games made it, and it runs in the browser on itch.io. Players rotate circuit tiles to connect every active piece to the source and close open ends. The free demo contains five puzzles; later puzzles are not included in its files. There is no timer, so players can inspect the network and work through each puzzle at their own pace.
Gameplay and choices in Midnight Signal
In Midnight Signal, you choose how to rotate each circuit tile so every active piece connects to the source without leaving open ends. The described play centers on this puzzle task; the available facts do not mention characters, routes, or RPG builds. You can inspect the network, try a turn, undo it, and test another arrangement without a timer. The demo includes five puzzles, offering a short set of circuit challenges.
What sets Midnight Signal apart
Midnight Signal pairs a night-radio theme with a compact circuit puzzle. Its clearest appeal for strategy fans is the unhurried problem-solving: there is no timer, and moves can be undone while you look for a complete connection. The game is tagged minimalist, relaxing, and short, suggesting a focused puzzle session rather than a broad fantasy adventure. The available facts do not describe heroes, combat, or upgrades.
Is Midnight Signal for you?
Midnight Signal may suit puzzle players who enjoy quiet, short sessions and solving a network one turn at a time. RPG fans looking for heroes, classes, or build planning may find those elements are not described in the available facts. The itch.io demo contains five puzzles, with later puzzles excluded from its files. It is a focused circuit challenge for players curious about a calm puzzle session.
FAQ
Midnight Signal — Free Demo / 午夜信号试玩 FAQ
Is Midnight Signal free?
Yes. The Midnight Signal demo is free and contains five puzzles. The creator also describes a separate full edition with 24 puzzles, sold for a one-time price of CNY 9.90.
Who developed Midnight Signal?
Honghong Games developed the game. The creator says AI tools assisted with programming, puzzle preparation, interface graphics, writing, and translation.
Can I play Midnight Signal in my browser?
Yes. The game runs in a browser on itch.io. Progress is saved locally when browser storage is available, so clearing browser data or changing devices may remove that progress.
What kind of game is Midnight Signal?
Midnight Signal is a minimalist circuit puzzle. You rotate tiles to connect active pieces to a source and close open ends. The described play has no timer and focuses on inspecting the network and trying moves.
Does Midnight Signal have upgrades or builds?
The available description does not mention upgrades, heroes, classes, or character builds. Instead, the game asks you to rotate circuit tiles, check the connections, and undo a move when you want to try another arrangement.
Is Midnight Signal a full game or a demo?
The itch.io version is a demo containing five puzzles; later puzzles are not included in its files. Honghong Games describes a separate full edition with 24 puzzles, sold for a one-time CNY 9.90.