The room is pitch black and filled with the hollow sound of a machine breathing. An intimidating series of red laser fences sizzle as they fire alternating patterns that slice through the fog-filled air. At the other end of the laser fences, an ominous red light illuminates a single keypad, your only hope against complete annihilation. Laser Equipped Annihilation Protocol (The L.E.A.P. Engine) is a live-action gaming environment in which the player pass through a complicated series of changing and alternating laser patterns before the time runs out in order to deactivate the system and win the game.