i am planning to do a LAN party with some friends soon, but we need something to play. now, our computers aren;t spectacular, and neither are our wallets, so the game needs to meet the following requirements:
1) free, or at least cheap ($10 for 8 PC's max)
2) low end, the lower the requirements, the better.
3) reasonably simple to learn
4) good multiplayer, with at least 8 players.
5) easy LAN support
if something needs a linux server, i can arrange that.
a shooter is the main target, because it is the quickest and easiest gameplay. for a flight/space sim we could use FS2, but i doubt we could get everybody joysticks for that. a nice RTS would be nice too, but quick gameplay and low learning curve is very important.