Games & puzzles · iPhone with iOS 27 or later
Bring light
to every crystal.
Rotate and slide mirrors, work with prisms, filters, portals and gates, and light all crystals at the same time. Lumiq starts calmly and becomes very challenging.
Coming soon to the App Store
300 levels, six worlds
Explore Lighthouse, Observatory, Crystal Cave, Hall of Mirrors, Glass Cathedral and Sky Observatory. Each world introduces new elements.
Start for free
The app and the first two worlds, Lighthouse and Observatory, are free: 100 levels. Crystal Cave, Hall of Mirrors, Glass Cathedral and Sky Observatory each contain 50 levels and are separate one-time in-app purchases at €0.99 each. No subscription, no ads.
A daily challenge
A particularly difficult daily puzzle is determined entirely offline from the date.
Play at your pace
No timer and no penalties. Undo every move. Easy Mode in Settings offers hints; levels solved with hints are marked.
A clear view
Pinch with two fingers to zoom and drag to rotate the room. Colour-blind mode uses symbols and patterns. Available in German and English.
Local progress
Game progress and settings stay on your device. Operating-system backups may include them. Purchases and restoration use Apple StoreKit.
Inside Lumiq
