Here's a neat new trick. Stephen Totilo5/02/13 9:30pmFiled to: epic gamesunreal engineue375EditSend to EditorsPromoteShare to KinjaToggle Conversation toolsGo to permalinkHere's a neat new trick. You can run the Unreal Engine 3 real-time tech demo Epic Citadel in a web browser. Get a "Nightly" version of Firefox. Then go here. This HTML5 FAQ explains more. How high can you get the framerate?