THINK INSIDE THE BOX.
Black Box: Photon Logic is a pure deduction puzzle. There is a grid. There are mirrors hidden inside it. Your job is to figure out where they are โ using nothing but lasers fired from the edges.
๐ฆ HOW IT WORKS
โข Tap any edge to fire a laser into the box.
โข See where it exits โ that's your only clue.
โข Place / and \ mirrors on the grid to recreate the same exit pattern.
โข Match every laser path and the box is cracked.
That's it. No tutorials, no hand-holding, no enemies, no timers stealing your stars. Just clean, focused photon-tracing logic.
โก 50 LEVELS, ONE BIG CURVE
From a 4ร4 calibration with 2 mirrors to a 12ร12 black box with 50 mirrors. Every level has a fixed seed โ retry as often as you like, the puzzle never changes. Every level is solvable; some have multiple valid configurations.
โญ EARN THREE STARS
โข Solve fast โ keep more time bonus
โข Fire fewer probe lasers โ keep more efficiency bonus
โข A clean run on a 12ร12 grid is the brag-worthy goal
๐ฑ DESIGNED FOR THE COMMUTE
โข One-thumb portrait gameplay
โข Works fully offline
โข Saves your progress automatically
โข No login, no email, no account creation
โข Soft procedural sound โ keep headphones in, or play silent
โจ FEATURES
โข 50 hand-tuned levels across 5 grid sizes
โข Smart hint system โ watch a quick ad to reveal one mirror when stuck
โข Star-rating system that rewards efficient play
โข Neon visual style with smooth scene transitions
โข Subtle haptic feedback on cell taps and laser fires
โข Custom procedural audio โ no music files, instant install
๐ฏ WHO IT'S FOR
If you enjoy Sokoban, Lasers, Light Up, Hashi, Slitherlink, Nonograms โ or just like games where the only opponent is the puzzle itself โ this is for you.
๐ PRIVACY
โข No analytics tracking your gameplay
โข No accounts, no email, no profile
โข Banner and rewarded ads are served by Google AdMob โ see our privacy policy for what AdMob collects
Crack the first level in 30 seconds. Crack level 50 over a long weekend. Either way, welcome to the box.
Fire lasers. Deduce mirrors. 50 levels of pure photon logic. Fun and Creative