90° reflection
Reflect and Route
Tap mirrors to rotate them, then slide movable pieces along connected Drag Zones to build a continuous path.
Reflectrum: Bend Light. Hit Targets.
Route coloured light through tactile optical puzzles and hit every target with an exact match.
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App Store
A whole optical toolkit
Learn the light. Master the system.
Every mechanic follows a clear physical rule. Early puzzles teach one idea at a time, then later stages combine them into intricate optical machines.
Split and Combine
Use crystals to decompose mixed light into RGB components or combine primary beams into cyan, magenta, yellow, and white.
Master Every Level
For every level, earn stars for completing it, making the fewest possible moves, and charging the Star Crystal. Replay to complete the set.
Simple rules, tricky puzzles
Exact colour is everything.
Reflectrum uses additive RGB light. Red and green make yellow. Red and blue make magenta. Green and blue make cyan. All three make white. Targets only activate when the recipe is exact, so every route matters.
R
+
G
+
B
=
WHITE
Turn beams through clean 90-degree reflections.
Remove selected RGB components from passing light.
Duplicate a beam or separate mixed light into primaries.
Merge two or three inputs into one stable output.
Power a controller with the exact colour to open a route.
Carry a beam across the board without changing its direction.
Game Showcase
Ready to see the solution?