It’s not perfect, but I’m sure it’ll entertain you during those slow times at work.

Enjoy

Controls: Z, X and arrow keys. Press Enter for start.

Quake Live promises to deliver Quake 3 level visuals through a web browser. Is it flash based? No idea, but Adobe Flash based engines are something to behold. There are two demos you can try out from the Alternativa Platform blog. They’re simple, but they’re very impressive.