Flamebyte Digital
Signalroot
Route one signal from its source to every receiver — while the roots behind you decay.
Download for Android v1.0.0 · 50 MB · Android 7.0+
How it plays
Every receiver, at once
Power flows from the source through the tiles you plant. It never flows through a receiver, so you cannot route on through one — the whole board has to be lit in the same turn.
Roots are cheap, trunks hold
A root costs one sap and holds four turns. A trunk costs two and holds nine. Planting is a choice of shape every turn, not an upgrade ladder.
Plant ahead, connect back
Anything planted out in the cold opens as a sprout with three lives and loses two for every turn it is cut off. It survives exactly one stranded turn — which is how you bridge a gap.
From the game
What is in it
180 levels
Five chapters of 36, tightening from two receivers to six.
A new board every day
Boards are generated from the date, so everyone plays the same one — with no server involved.
Playable offline
The app asks for no network permission at all. It works in a tunnel.
Sound, or silence
A quiet generative music bed and short effects, both switchable in Settings.
No ads
None. No advertising SDK is active in this build.
Nothing tracked
No analytics, no account, no server. Progress stays on your phone.
Nothing is collected. There is no account and no server of ours. Progress is stored on your device and nowhere else; uninstalling deletes it. The app holds no internet permission, so it cannot send anything even if a library tried.
Read the privacy policyInstalling it
- Download the file above — it is a normal Android app package (APK).
- Open it from your notifications or your Downloads folder.
- Allow the install when Android asks, since this comes from a website rather than the Play Store.
- Play. The first board is a three-minute puzzle; nothing needs setting up.