Lucko: Light Beam Puzzle
Bend the beam to every crystal
Free · Designed for iPad. Not verified for macOS.
Turn the mirrors, bend the beam, and light every crystal on the board. 112 levels and an editor of your own.
Light Beam is a calm logic game about light, mirrors and crystals. Turn the mirrors, bend the beam, and light up every crystal — in handmade levels and in ones other players built.
Start with simple boards and meet fixed mirrors, mines, colour filters, prisms, portals, switches and gates along the way. Every level has clean rules, instant feedback and a solution that owes nothing to luck.
The campaign holds 112 levels, from a gentle start to some genuinely hard light puzzles. In the community you can play what other people built, make a level of your own, share it, and compare your result on the leaderboard.
• 112 campaign levels
• The logic of light, mirrors and crystals
• Build your own levels
• Community levels and leaderboards
• No ads and no in-app purchases
• Your own levels are checked for solvability before sharing
• Reporting for unwanted content, and authors you can hide
Light Beam is for people who like clean puzzles, quiet concentration, and that pleasant moment when the beam finally lands exactly where it should.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The thank-you for reporting a level now appears only once the server has actually accepted it — before, it arrived on the tap even when the report never got anywhere. Messages raised from a dialog no longer render underneath it. And when your author code cannot be copied, the game says so and leaves the code selected, instead of claiming it is on the clipboard.
The developer, Web 3.0 s.r.o., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Web 3.0 s.r.o.
- Size
- 4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © 2026 Web 3.0 s.r.o.