Prism - Daily Light Puzzle
Aim the light. Every day.
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
A new light puzzle every day. Turn the mirrors, light every crystal, keep your streak alive. Two minutes a day, no purchases, plays offline.
A dark box. A single beam of light. A handful of mirrors floating in space.
Turn the mirrors until every crystal is lit.
That is the whole game, and it takes about fifteen seconds to understand. What makes it hard is that the light is one continuous path — move a single mirror and everything downstream of it moves too. You cannot solve Prism one piece at a time.
ONE PUZZLE A DAY
Everybody in the world gets the same puzzle on the same day. It arrives at midnight, it takes about two minutes, and when you have solved it you are done. There is no energy bar, no timer pushing you, and nothing asking you to come back in four hours.
GENUINELY THREE-DIMENSIONAL
The beam does not stay flat. A mirror bounces it out of its current plane and into another part of the box, so you have to think in three dimensions — and you can rotate the whole box with a finger to see where the light actually went.
A REASON TO COME BACK
Solve on consecutive days and your streak grows. Compare your score with everyone else who played today. Share your result as a spoiler-free grid that gives nothing away about the puzzle.
AND WHEN YOU WANT MORE
- The archive holds every past day, more than five hundred puzzles and growing
- Practice mode is endless, at any difficulty, with no streak at stake
- Coins earned by solving unlock themes that repaint the whole scene
BUILT PROPERLY
- No purchases of any kind. Nothing is locked behind money.
- Plays completely offline. The daily puzzle is generated on your device.
- Colour-blind mode that changes shapes and outlines, not just hues — every element is identifiable by silhouette alone.
- Reduce-motion support, and haptics you can turn off.
Monday is gentle. Saturday is not.
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
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• Visual overhaul
The developer, MATKO SETNIK, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MATKO SETNIK
- Size
- 68.7 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 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
Advertising
- Copyright
- © MCODE