The Elder Scrolls II: Daggerfal (http://www.elderscrolls.com/downloads/downloads_games.htm)
and another game that will be free because MechWarrior 5 seems to be coming out; MechWarrior 4 (http://battletech.catalystgamelabs.com/2009/07/09/mektek-net-to-distribute-mechwarrior-for-free-on-battletech-com/)
My machine isn't up to the right spec.
I still have an AWE32 somewhere, I think, but I no longer have any mobo's that have EISA.
Now I'm off to see if I still have my Cirrus Logic 512mb GFX with Orchid Righteous 3D VooDoo 2 card and something to plug my DX2/80 chip into.
I do love big battling robot games, it's really why most of us bought PC's in the first place.