# Grid Lock - Traffic Management

> Tactical Traffic Puzzle

Canonical page: [https://chrome-stats.com/d/id6788221683](https://chrome-stats.com/d/id6788221683)

## Overview

- **ID:** `id6788221683`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Simple Fun Software LP
- **Category:** Casual
- **Version:** 1.0
- **Last updated:** 2026-09-02
- **First published:** 2026-09-02
- **Size:** 6.90 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/grid-lock-traffic-management/id6788221683)
- **Website:** [https://simplefunsoftware.com/](https://simplefunsoftware.com/)
- **Privacy policy:** [https://simplefunsoftware.com/2018/09/27/privacy-policy/](https://simplefunsoftware.com/2018/09/27/privacy-policy/)

## Description

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?

## Rankings

- #1,263,966 — Overall

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- [City Flow Puzzle](https://chrome-stats.com/d/id6773982688) — 5.00 / 5
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Source: [Chrome-Stats](https://chrome-stats.com/d/id6788221683)