The general aim of laser tag is to tag your opponents as many times as you can,, while avoiding being tagged yourself. The players are equipped with an infrared/laser hand held unit and a pack with infrared sensors. Players start the game in a large multi-level maze-like arena filled with ramps, catwalks and windows. In Laser Quest centers, the playing arenas are filled with theatrical fog and black light, strobes and UV-reactive painted surfaces. Laser tag is a fun way to get a great cardio workout.