
Lucko: Light Beam Puzzle
Bend the beam to every crystal
0 ratings
Free
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About
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.
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What's New in Lucko
1.0.6
September 6, 2026
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.
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