Laser Marathon (Alpha) is a dynamic Arcade / Platformer adventure filled with deadly lasers and traps that will challenge your reflexes.aser Marathon (Alpha) is a dynamic Arcade / Platformer adventure filled with deadly lasers and traps that will challenge you. Laser Marathon is a challenging (hardcore) platform puzzle that combines the traditional platforming experience with deadly and dynamic traps.aser Marathon is a challenging (hardcore) platform puzzle that combines the traditional platfor