Beamline

Beamline is a daily laser puzzle.

A laser fires across a steel plate. Place mirrors to bend the beam and engrave every metal tag. You only get a few mirrors, and steel blocks stop the beam.

★ A new puzzle every day, the same for everyone

★ Share your result without spoilers

★ Endless practice levels that get harder as you go

★ Hints when you get stuck

★ 3-step tutorial, about one minute

★ English and Korean

HOW TO PLAY

• Tap an empty cell to place a mirror

• Tap again to flip it, a third time to remove it

• Light up every tag to clear the puzzle

Works on desktop and mobile. No download, no sign-up.