Any Good LAN Games Under 50 - 100 Meg?

Hey, My school is letting me and a few friends of mine have huge LAN games during lunch times! Does anyone know any good LAN games that are under the 100Mb mark once installed? The computers we are playing on are pretty ok (2.8Ghz Intel's from Dell) but playing with onboard graphics so no high spec games please!

Also are there any fun LAN games other than first person shooters and racing? Freeware games are even better, but please do suggest other games aswell as freeware

Note: Being under 100Mb Isn't essential, but 250 is about the max!

 

Doom 2!!! or Duke Numkem 3d!!! Way under 100Meg when installed I'm quite sure. They're a bit old but I had tuns of fun playing these over LAN with mates at school back in the day

 

Check this site:
http://www.abandonia.com/
They have a bunch of old DOS games that have been abandoned by their publishes because they're old, some real good ones are on there! I think most lan games are FPS but I'm guessing you'd find some kind of multiplayer RPG or something if you looked hard.

 

Hey, cheers for that link I'll look into it

 

Serious Sam, and one I play at the moment online - SWAT 3.
Both games have co-op mode, which is great with multiplayer.

 

return to castle wolfenstein and counter strike