Whitewash

In a near future, for unclear reasons, humanity had to find a way and fly away as far as possible from Earth. Society created all kinds of technology aiming sustainable life in space... One of those technologies was the materialization of the 'O'Neill Cylinder'. Such technology allowed humanity to launch entire civilizations into deep space.
Living in one of these gigantic colonies a man, who is always having bad dreams about playing bad video-games, tries to keep pace and ignore depression caused to long periods of isolation...