I need some old PC games?

I have an old PC who has:
AMD RADEON x1200
2.4 Ghz
4gb ram
Shader model 2.0

I need some cool games that works with this. Money is not an option and already signed up to steam. I already have: gmod, minecraft, C&C generals and shockwave, sims 2 and surgeon simulator.

Mohamad

That should work for a lot of games… Smite(moba), Warframe(tps), tf2(fps), Loadout(tps), Tera(mmo) should work and are free. Try them out.

Sam