Light Cross - LightUp Puzzle official icon

Light Cross - LightUp Puzzle

By Keaton.com · iPhone & iPad

4.7 (855)4+FreeAvailable now

Light Cross is a logic puzzle game using "light bulb & beam." Set light bulbs on empty cells and illuminate all cells! This is a great way to kill time! BASIC RULES: Tap any cell on the screen to place a light bulb in it. Light beams from the light bulb spread out in four directions and illuminate all cells in each direction. Each stage is complete

JP
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Inside the game.

Official screenshots supplied through Apple. Artwork belongs to the respective developer. View on theApp Store ↗

About Light Cross - LightUp Puzzle

Developer description, as provided in the original store listing.

Light Cross is a logic puzzle game using "light bulb & beam."
Set light bulbs on empty cells and illuminate all cells!
This is a great way to kill time!

BASIC RULES:
Tap any cell on the screen to place a light bulb in it. Light beams from the light bulb spread out in four directions and illuminate all cells in each direction.
Each stage is completed when all cells are illuminated AND the following 2 rules are both satisfied:
[Rule One] No light bulbs can be placed in the path of light beams from the other light bulbs.
[Rule Two] The numbered blocks show the number of light bulbs you are going to place in the adjacent cells.

It is a very simple but arcane puzzle game. Let's start playing now!

FEATURES:
• Easy operation.
• Over 1000 stages in 26 puzzle packs.
• Varied new stages will be added frequently.
• Cool graphics & sounds
• Support for Game Center: Let's play and compete with your friends!

ABOUT ADS & ADD-ON:
• Ads are included in the free app (Ads can be removed by purchasing an add-on).
• Although over 200 free stages are included in the app, more stages can be played by purchasing additional puzzle packs.

PRIVACY POLICY:
This app includes;
- advertisement
- add-ons (In-App Purchases)
- a function to post on the SNSs
* No automatic post without operation.
- links to Keaton.com apps and the official site
- score data collection for displaying rankings
* By signing in the Game Center, play data such as the score will be automatically sent to the server and your account name and score will be shown on the leaderboard.

Good to know.

Developer
Keaton.com
Release date
Jul 19, 2013
Latest version
1.10.2
Requires
iOS 12.0 or later
Price snapshot
Free JPY
Source checked
Oct 23, 2026

Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.

A few quick answers.

Is Light Cross - LightUp Puzzle available on iPhone?

Light Cross - LightUp Puzzle is listed on the JP App Store. Availability varies by region and compatible device.

Is Light Cross - LightUp Puzzle free?

The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Oct 23, 2026.

How is the game’s social activity measured?

Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.

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