Hmm, I see other players were able to play this so maybe it just didn't work right on my machine. The game would start, I'd see some eyeball in the distance, I'd try (using WASD) to line it up for a shot, but within a second or two it would just say "GAME OVER". Sometimes giant pixely eyeballs would flicker briefly into view before that happened. But I tried like six times, and I don't think I ever actually blew anything up. So either I really suck at it and never figured out how to play, or it just wasn't working for me.