Sure, it looks hideous compared to whatever modern FPS you drool over and line up for year after year, but if not for John Carmack and this formerly controversial Nazi-killing corridor shooter, you wouldn’t all be standing outside in the rain at midnight for Master Chief, any Modern Warfare game or hell, pretty much every other FPS on the market. That said, Bethesda has made this classic shooter playable for free as a browser game on Bethsoft’s Wolfenstein page or the game’s official Facebook page, so go check it out. Also, click away HERE for a great YouTube video commentary with Carmack about the game – you just might learn something in the process (like some respect!)