The Core Problem: Movement and Aiming Together

Your two controls work together to keep coworkers safe: movement changes the beam's position relative to the room, while aiming changes its direction. You must think of both at the same time. If you move without adjusting your aim, the beam crosses a different part of the room. If you turn your aim without moving, it points in a new direction from Harold's current position.

Move with WASD and aim with the mouse, or use a controller's right stick to aim. The practical question is not just whether Harold can pass an obstacle: can he do so while keeping the beam away from a coworker? Check the beam's path as you move, rather than treating movement and aiming as separate actions.

Using Furniture and Cover

Furniture can shield coworkers from the beam. As you navigate the room, look for routes that keep an object between the laser and anyone you need to protect. Alternatively, choose a direction that points the beam away from them.

Planning your path therefore includes identifying which furniture can help you move safely. Recheck that relationship as Harold changes position: cover that lies between you and a coworker from one angle may no longer do so from another.

Reflections and Redirected Beams

Reflective surfaces bounce the beam rather than simply blocking it. This gives you a way to redirect the laser when a direct line to a puzzle target is obstructed. A reflection changes where the beam goes, so consider its redirected path as well as the line between Harold and the surface.

This is the important difference from cover: furniture helps shield people, while a reflection sends the beam somewhere else. Choose between them according to whether you need to protect a coworker or reach a puzzle target.

Laser-Powered Devices and Environmental Puzzles

Laser-powered devices respond to the beam and help you progress through environmental puzzles. Your task includes finding the device and a way to aim at it without endangering coworkers. A reflective surface can redirect the beam toward a target; cover can help keep the route there safe.

These objects are parts of the same problem, not separate tasks to complete in a fixed order. Read their positions together, then choose a movement path and beam angle that serve the room's puzzle while protecting people.

The Read, Attempt, Adjust Loop

A wrong shot restarts the current room. Use that retry to change the route or beam angle that caused the problem, rather than repeating the same attempt. If moving exposed a coworker to the beam, reconsider where Harold stood and what was between them; if the beam went in the wrong direction, reconsider the aim or reflection.

The loop is read the room → attempt a safe route → adjust after a restart. For current playable versions, see the Laser Guy release date page.

Your First Room: Initial Actions

1
Read the room. Locate coworkers, furniture, reflective surfaces and laser-powered devices. Work out which beam paths protect people and which can help solve the puzzle.
2
Move and aim together. Use WASD and the mouse, or right-stick aiming on a controller. Watch how Harold's changing position affects the beam's path.
3
Use the environment. Keep furniture between the laser and coworkers where useful; use reflections to redirect the beam and powered devices to advance the puzzle.
4
Change the failed approach. If a wrong shot restarts the room, adjust your route or beam angle before trying again.