Light Up! – Pencil Puzzle

1.1.2

Exergy Inc.

0.00

0 reviews

50+
Downloads

Free

100 original Pencil Puzzles, free! Hard later levels for brain training.

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About Light Up! – Pencil Puzzle

Light Up! – Pencil Puzzle is a puzzle app developed by Exergy Inc..

How many times has Light Up! – Pencil Puzzle been downloaded?

Light Up! – Pencil Puzzle has been downloaded 56 times. In the last 30 days, the app was downloaded 3 times.

What is the rating of Light Up! – Pencil Puzzle?

Light Up! – Pencil Puzzle has no ratings yet.

Is Light Up! – Pencil Puzzle free?

Light Up! – Pencil Puzzle is free to download. The APK download size is 38.09 MB. The latest version available is 1.1.2. The last update was on October 7, 2025.

What are the requirements for Light Up! – Pencil Puzzle?

The app has a content rating of Everyone. The app has been available on Google Play October 2025.

Description

LightUp! is a mobile app for enjoying the pencil puzzle known as “Museum” or “Akari.”

・Includes 100 original puzzles for beginners to advanced players
・Early puzzles are easy and quick; later puzzles increase in difficulty to challenge your logical, spatial, and hypothesis-thinking skills
・All puzzles are free to play
・Simple and intuitive controls – just tap on the screen
・No time limits, so you can think carefully at your own pace
・Perfect for brain training or killing time

Challenge LightUp! now and test your mental agility

【How to Play LightUp】
LightUp is a puzzle where the board represents a floor, and you place lamps to light up the entire board.

Goal:
Place lamps on white cells so that all rules are satisfied.

Lamp rules:
A lamp illuminates all cells in its row and column until it hits a black cell or the edge.
Lamps cannot illuminate each other.

Placement rules:
・Numbered cells must have exactly that many lamps in the adjacent horizontal and vertical white cells
・Lamps cannot illuminate each other
・All white cells must be lit

Recent changes:
Fixed display issues.

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More data about Light Up! – Pencil Puzzle

Price	Free to download
Total downloads	56
Recent downloads	3
Rating	No ratings
Ranking	Not ranked
Version	1.1.2
APK size	38.1 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Light Up! – Pencil Puzzle app

Light Up! – Pencil Puzzle compared with similar apps

Common keywords of similar apps

Cells Lightup Pencil White Rules Original Training Board Illuminate Puzzles Lamps Puzzle Light Free Brain Challenge Play Time Place Lamp

Keywords missing from this app

Game Sudoku Color Bulbs Games Screen Bulb Levels App Logic Daily Recent Glow Mode Solve Laser Lights Perfect Features Colors Block Akari Classic Enjoy Number Grid Table Relaxing Night Experience Simple Glowing Lava Brightness Level Easy Mind Strong Sort

Downloads over time

Light Up! – Pencil Puzzle has been downloaded 56 times. Over the past 30 days, it has been downloaded 3 times.

Changelog of Light Up! – Pencil Puzzle

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Developer information for Exergy Inc.

Exergy Inc.

exergy.inc.20210331@gmail.com

Website

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Google Play Rankings for Light Up! – Pencil Puzzle

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Technologies used by Light Up! – Pencil Puzzle

Light Up! – Pencil Puzzle is requesting 10 permissions and we don't have library information (yet).
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