# Grid Lock - Traffic Management — Tactical Traffic Puzzle

> Tactical Traffic Puzzle (iPhone/iPad app by Simple Fun Software LP.)

- Source: https://appshunter.io/ios/app/grid-lock-traffic-management/id6788221683 (this page in markdown: same URL + `.md`)
- Developer: [Simple Fun Software LP](https://appshunter.io/developer/1504976627)
- Category: Games, Casual, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 7 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), Mexican Spanish, Turkish
- Released: 2026-09-02
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/grid-lock-traffic-management/id6788221683/reviews.md

## What is Grid Lock?

Grid Lock puts you in charge of a busy intersection. Cars keep coming. Your job is to open and close lanes so traffic clears without crashes or backups.

Tap a lane to toggle its gate. Green lets cars through; red holds them. Clear the intersection at the right moments, watch for overflow, and don’t let opposing traffic collide.

Campaign
Work through 30 levels with rising pressure: clear car targets, timed challenges, stuck lights, auto-cycling lanes, emergency vehicles, bad drivers, and more. Each puzzle teaches a new way the intersection can fight back.

Endless Mode
Survive as long as you can while speed and density ramp up. Pick Easy, Medium, or Hard, then mix optional hazards: emergency vehicles, stuck lights, bad drivers, tap limits, and more. Chase your high score.

Simple to learn, hard to master
One-tap controls. Real tension when lanes back up. One wrong open gate and it’s gridlock, or a crash.

Can you keep the city moving?


## Version history (last 1 release)

### 1.0 — 2026-09-02

No release notes.

## More apps by Simple Fun Software LP

- [Super Pixel Tournament - SPT](https://appshunter.io/ios/app/super-pixel-tournament-spt/id6444597569)
- [Simple Fun Bets](https://appshunter.io/ios/app/simple-fun-bets/id6744423308)
- [Box Out - Lane Dodge](https://appshunter.io/ios/app/box-out-lane-dodge/id6760799378)
- [Rogue Matrix](https://appshunter.io/ios/app/rogue-matrix/id6777248118)
- [Vector Flow: Circuit Logic](https://appshunter.io/ios/app/vector-flow-circuit-logic/id6778104944)
- [System Overload](https://appshunter.io/ios/app/system-overload/id6780251445)

All apps by Simple Fun Software LP: https://appshunter.io/developer/1504976627

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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 2026-09-02.*