Movable walls, luminous rocks, mirrors, ramps, and unexpected dead ends. These are just a few of the obstacles players face at Ultrazone Laser Tag, a two-level, 5,000-square-foot arena that, much like a spring-break DJ?s apartment, is always flooded with black light and fog. Before separating up to 36 players into three teams and setting them loose in the arena, a game master delivers rules and moves teammates to the vesting room, where they grab lasers and flashing vests. As the beat of pulsing music hammers the arena, players stream into the field, launching beams at opponents and attempting to seize their strongholds. When players are hit they aren't eliminated from the action; a computer keeps a running tally of points throughout the mission and awards champion status to the team with the highest count after the game. The facility also includes an arcade packed with video games as well as air-hockey tables, pinball, and a snack area.