ergh...
That's reaching back in time for me seeings how I been playing Tribes since I built my Athlon...
If I were to judge by the hours played, I'd come up with (in no paticular order):
1: Powermonger plus expansion disks.
2: Overlord.
3: Falcon plus mission disks.
and my all time favorite time consuming "game"
4: Lightwave3D
