The Ludum Dare theme for the 54th edition is "Limited Space". We took this quite literally by designing a game in space with a focus on limited movement.
Play as two astronauts, Barry & Larry, who are stranded in space. Work together by pushing & pulling each other towards the modules needed to repair your escape pod.
Find a video with gameplay here: youtube.com/watch?v=n-SRIwkPE-Y