Roblu Arcade

Puzzle minigame

Laser Link

Rotate the tiles to route the laser beam to its target.

▶ Play Laser Link — free, no install

Free · plays in the browser on phone or desktop · no account

A grid of conduit tiles — straights and corners — all scrambled to random rotations. The laser wants to travel from the entry on the left edge to the exit on the right; every tap rotates a tile a quarter-turn clockwise.

The board gives you live feedback: every tile currently connected to the entry lights up, so you can watch your circuit grow across the grid tap by tap. Every layout is guaranteed solvable — the puzzle is finding the route before the clock does.

How to play

  1. Tap any tile to rotate it 90° clockwise.
  2. Lit tiles are connected to the entry — follow the glow to see your progress.
  3. Link the left entry to the right exit before the 35 seconds run out.

Modes & difficulty

Only the board grows: 4×4 on Easy, 5×5 on Medium, 6×6 on Hard. Same pieces, same rules — just more tiles between the laser and where it wants to go.

One tip

Work from the entry outward and let the glow lead — fixing tiles the beam hasn’t reached yet is guesswork. Before tapping, count the quarter-turns a tile needs (it’s at most three) and tap exactly that many times instead of spinning and checking.

More games

Numblo · Blob Trap — or browse all minigames.

▶ Play Laser Link — free, no install