As I've become more disillusioned with the push to games that are purely nice to look at, I've started tracking down games that are less visual but still fun to play.

I stumbled across this baby while reading Kotaku.
It's a flash game called "N" and can be downloaded from here
http://www.harveycartel.org/metanet/n_v1pc.zip.
Simple, fast paced fun.