# Light Up the Roads — Casual Logic Puzzle

> Casual Logic Puzzle (iPhone/iPad app by Stanley Lam.)

- Source: https://appshunter.io/ios/app/light-up-the-roads/id6739614804 (this page in markdown: same URL + `.md`)
- Developer: [Stanley Lam](https://appshunter.io/developer/453164363)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 147 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2024-12-23
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/light-up-the-roads/id6739614804/reviews.md

## What is Light Up the Roads?

Light Up the Roads is a simple logic puzzle game.

Rule
The goal is to place light bulbs in empty cells such that no two bulbs shine on each other, until the entire grid is lit up. A block cell may have a number on it from 0 to 4, indicating how many bulbs must be placed adjacent to its four sides. An unnumbered block cell may have any number of light bulbs adjacent to it, or none.

**** Light Up the Roads features ****

# Content
- 3 difficulty levels
- Unlimited levels of puzzles

# Features
- Record the latest level for each difficulty
- Long press to place markers

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |



## Version history (last 3 releases)

### 1.1 — 2025-01-13

Added "Remove Ads" Feature

### 1.0.1 — 2024-12-26

- Bug fixes and performance improvements

### 1.0 — 2024-12-23

No release notes.

## More apps by Stanley Lam

- [Sudoku Revolution](https://appshunter.io/ios/app/sudoku-revolution/id546630587)
- [Islands in the Stream](https://appshunter.io/ios/app/islands-in-the-stream/id571234122)
- [Samurai Sudoku](https://appshunter.io/ios/app/samurai-sudoku/id594421598)
- [Number Join - Connect numbers](https://appshunter.io/ios/app/number-join/id603551538)
- [Number Join - Connect Diagonal](https://appshunter.io/ios/app/number-join/id611072465)
- [Line Sweeper](https://appshunter.io/ios/app/line-sweeper/id614449716)

All apps by Stanley Lam: https://appshunter.io/developer/453164363

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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 2026-02-23.*