Adrift in space. No ship, no jetpack. Only minutes of air remain. Tether to space debris to navigate. Use momentum to maneuver objects. Controlling direction requires carefully timed attach and release. Your only means of thrust: throw one of your few tools or release precious air. The infinite landscape threatens to swallow you up. Gravity anomalies, black holes and unknown dangers threaten from all sides. Gather limited resources and avoid the perils of the vast and unforgiving void as you try to find your way home.