Came across this today on digg. It’s a full-fledge First person shooter (FPS) built entirely with shockwave flash.

Seriously.

This looks just as good as any simple FPS out there a couple of years ago and it runs entirely on the web. Like any normal FPS, there’s bots in the game that provide a little challenge, plus what kicks ass the most, the guy has even created a multiplayer aspect, allowing you to play anybody in the world.

Play everything here: http://www.rasterwerks.com/game/phosphor/beta1.htm