Play the game: Little Green Men
Mute sound: m
Little Green Men never really fully materialised as a game, but it did come to be a small demo-like app in which a little space man struts, shoots, and rocket-jumps his way around a series of eerie floating numbered blocks, until the player falls off the block and has to refresh the page to end the space man's torment as he hurtles though endless cyberspace at terminal velocity for the rest of time (or until his y coordinate reaches
Number.MAX_VALUE and everything breaks).
Note that the eponymous little green man is the space man! As opposed to a space alien. How's that for a twist. I see it as my duty to challenge my players' perceptions.