# Lampwise: Light Up Logic Game

> Relaxing offline brain puzzle for adults: light the grid with lamps using logic.

Canonical page: [https://chrome-stats.com/d/dev.abcapps.lampwise](https://chrome-stats.com/d/dev.abcapps.lampwise)

## Overview

- **ID:** `dev.abcapps.lampwise`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** abcApps
- **Category:** GAME\_PUZZLE
- **Downloads:** 10
- **Version:** 1.2
- **Last updated:** 2026-10-19
- **First published:** 2026-10-12
- **Publisher country:** PL
- **Size:** 2.46 MB
- **Data as of:** 2026-11-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=dev.abcapps.lampwise)
- **Privacy policy:** [https://docs.google.com/document/d/1hAJ7UpX-KX0c4rkHyFUapgzQzJlZ5KhrDXI5Tf0KNgE/view](https://docs.google.com/document/d/1hAJ7UpX-KX0c4rkHyFUapgzQzJlZ5KhrDXI5Tf0KNgE/view)

## Description

Lampwise is a relaxing brain puzzle with simple rules and real depth: 600 logic puzzles for adults and teens, playable offline, with no ads.<br><br>Place lamps on the grid until every white cell is lit.<br>• A lamp shines along its row and column until it hits a wall.<br>• Two lamps may never shine on each other.<br>• A numbered wall touches exactly that many lamps.<br><br>That&#39;s all. Three rules, and boards that range from a two-minute warm-up to a 13×13 Master grid that takes real thought.<br><br>WHY LAMPWISE<br>• 600 levels in 5 tiers: Easy, Medium, Hard, Expert, Master<br>• Every board has exactly one solution and can be solved by logic alone. No guessing.<br>• A new daily puzzle every day, free for everyone, with a streak to keep<br>• Hints that point out a wrong move or show you the next forced lamp<br>• Mark cells with dots, undo freely, and pick up an unfinished board later<br>• Works offline, no wifi needed. Dark, easy-on-the-eyes design.<br><br>CALM, NO ADS<br>No time limits, no lives. Play a quick logic game on the bus or settle in with a Master board to unwind in the evening.<br><br>FAIR PRICE<br>The first 10 levels of every tier and the daily puzzle are free. One payment unlocks everything.<br>No ads. No subscription. Optional Google Play Games sign-in for achievements and leaderboards.<br><br>If you like Nikoli puzzles and other logic puzzle games such as Sudoku, Nonograms or Star Battle, give Lampwise a try. The puzzle type is known as Light Up or Akari, sometimes called a lamp puzzle or &quot;light the lamp&quot; puzzle.<br><br>Questions or ideas: contact.abcapps.dev@gmail.com

## Rankings

- #2,852,624 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `dev.abcapps.lampwise.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/dev.abcapps.lampwise)