Loading…
CompareOpen in Google Play
This app isn't in any of our charts yet.
First release. 60 levels of traffic thinking: open a road, close another, and never let a queue wait too long. No timers to beat, no reflexes needed. Thanks for playing Semaflo!
Run the lights, clear the junction. 60 levels of pure traffic thinking.
You are the traffic light. The whole junction is yours. Semaflo is a calm, minimalist puzzle game about one thing: deciding who goes, and when. Tap a light to open a road, tap it again to close it. Two cars in the box at the same time is a crash — and a crash costs a life. But here is the rule that makes it a game: you cannot win by keeping a road shut. Every waiting driver runs a countdown, and when it reaches zero you lose a life too. Blocking is not a strategy. You have to make the whole junction flow. The cars never speed up. Not once in 60 levels. The difficulty is built out of things to anticipate instead: a third road, then a fourth, then left turns that cut across oncoming traffic, buses that sit in the box longer, ambulances that must never be made to wait, and pedestrian crossings that force you to close a road that was running perfectly. • 60 handmade levels, from a two-road junction to a full crossroads • A patience countdown on every closed queue — the sanction is always visible before it lands • Ambulances with absolute priority: look ahead, or lose a heart • Buses, left turns and pedestrian crossings, introduced one at a time • Plays completely offline — no account, no sign-up • Sound effects and music, both switchable • 12 languages Free to play, with optional rewarded videos and in-app purchases. Ads are shown between levels and never interrupt one in progress.