If only I find games compatible with my Mobile Intel(R) 915GM/GMS,910GML Express Chipset Controller Video Card. That's the only thing that I need.
Try Half Life/CS 1.6, UT99, Halo 1, and pretty much any game that doesn't require Hardware t&l. I know for a fact those did run on my Intel 845 on my old dell PC.
rollercoaster tycoon, driver 1
And RCT2. Both run on pretty much anything with "Computer" written on it. SimCity2000 is also pretty lightweight.
Oh, and pretty much any DOS game will work in DOSBox, so you can play Doom and Duke Nukem 3d.