A first person time-loop puzzle game. You're a night technician at a storm-bound sation whose power has failed. Record a loop, snap back, and work along side your echoes: every loop you keep replays exactly as you played it. Hold plates, levers, carry ballasts, ride carriages and lifts, bend lasers with mirriors, and keep wuiet, because the Shears hunt by sound. 45 sections, and a training shift.