Turn the mirrors. Light the crystal.
Tap it to turn the beam toward the crystal.
One puzzle for everyone, every day.
Tap a bright mirror to rotate it. Fire the beam into the crystal. Gray mirrors are fixed.
When there are rings, pass through all of them before reaching the crystal.
Three stars: solve within par, without hints, on your first shot. Two: solve without hints. One: solve with hints.
Play against the computer or take turns on one device. Place, rotate, recycle, or fire—one action per turn. You have six mirrors.
Hit your matching crystal to win. The other color stops your beam and uses your turn. The outer columns belong to their matching players. After 100 turns, it’s a draw.
Tab to a mirror, then Enter to rotate. U undoes a move. Space fires when you’re not focused on a control.
Progress is saved on this device.
Guest progress and settings stay in this browser. Daily puzzles come from our game service. Fonts load from Google Fonts.
Optional gameplay counts use a random identifier that changes daily. There is no tracking across days, and no account or IP address is stored in these counts.
If you sign in, Supabase stores your email address and completed puzzle progress so you can use your account across devices. Device settings and unfinished boards stay in this browser.
Clearing browser data resets guest progress and device settings. There are no live ads.
Keep puzzle results and daily streaks across devices.
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Your best results will stay saved.