# Traffic Lights: Signal Flow — Junction Puzzles: 1000+ Levels

> Junction Puzzles: 1000+ Levels (iPhone/iPad app by Murat Ceylan.)

- Source: https://appshunter.io/ios/app/traffic-lights-signal-flow/id6797627566 (this page in markdown: same URL + `.md`)
- Developer: [Murat Ceylan](https://appshunter.io/developer/1868163705)
- Category: Games, Simulation
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 27 MB
- Languages: American English
- Released: 2026-08-14
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/traffic-lights-signal-flow/id6797627566/reviews.md

## What is Traffic Lights?

You are the traffic light. Every car on the map is waiting for you to decide who goes and who waits.

Tap a signal to turn it green, hold the flow, and get every vehicle home without a single crash. Easy to pick up in the first worlds — then the junctions grow arms, the trains start arriving, the roundabouts fill up, and suddenly you are running a whole city.

WHAT YOU DO
- Tap signals to open and close lanes
- Read the whole board, not just the car in front
- Keep traffic rolling to build the combo multiplier
- Earn three stars by finishing clean and finishing fast

WHY IT GETS HARD
- Some lanes have no signal at all — you cannot stop those, you can only plan around them
- Level crossings close when the train comes, and the train does not negotiate
- Roundabouts, star junctions and multi-arm intersections
- Pedestrians have the right of way. Always. A green light is not permission to drive through someone
- Emergency vehicles will not sit politely in your queue

1,117 LEVELS · 56 WORLDS · 3 ACTS
A quiet leafy junction. A night-shift container port. An airport ring road. A desert crossing, a seaside town with a railway running through the middle of it, an open-water causeway after dark. Every world looks different and asks for something different.

BUILT TO BE FAIR
- You only lose a life for something you could actually see coming
- Hints appear once, when the mechanic is new, and never nag you again
- The star gate scales gently — replay any earlier level whenever you want to top up

ALSO
- One-handed play, portrait, no account needed
- Full English and Turkish
- Adjustable speed: slow it down to plan, speed it up to finish


## Version history (last 2 releases)

### 1.0.1 — 2026-08-26

Performans iyileştirmeleri yapıldı.

### 1.0.0 — 2026-08-14

No release notes.

## More apps by Murat Ceylan

- [KPSS Tarih Soru Dünyası](https://appshunter.io/ios/app/kpss-tarih-soru-dunyas/id6757676934)
- [KPSS Coğrafya Haritada Bul](https://appshunter.io/ios/app/kpss-cografya-haritada-bul/id6759546343)
- [Kadı Simülatörü](https://appshunter.io/ios/app/kad-simulatoru/id6762188919)

All apps by Murat Ceylan: https://appshunter.io/developer/1868163705

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*