Canvas not supported

Controls:

Known bugs: pathing includes empty rooms; A* pathfinding not finding shortest path; crew walks in jittery lines; edit blueprint's cancel button cancels creation of new blueprints, but doesn't reverse any edits to existing ones; harvesting: ship turns oddly after harvesting, and bigger asteroids teleport underneath the ship when they get smaller; jumping doesn't get rid of bullets, and occasionally a larger asteroid jumps with the ship.