The listed minimum requirements are very low - and this being
YouGamers, we had to try it out to believe it. After raiding an
undisclosed museum for an old SM1.1 graphics card, we actually tested
out the game on the listed minimum specification - an AMD AthlonXP
1500+ and a NVIDIA GeForce 3. While 256MB of system memory isn't enough
for anything (XP itself is almost unusable with such a small amount of
RAM), I must admit that the game does run on the minimum specification
with 512MB RAM, generally reaching 20-30fps in most areas. You get some
slowdowns in wide open spaces, and turning on shader effects kills the
frame rate dead (sub 10fps), but it runs.