recomend me a low system req. steam game

the games I have are:

counter strike

condition zero

TF2

half life

counter strike source

world of goo

I've beat half life 2 and the other chapters on xbox and ive tryed left for dead doesn't run very well on my laptop

Braid

Psychonauts (a good platformer/adventure)

Plants vs. Zombies

deus ex

Doom, Quake, Hexen, and Heretic have extremely low system requirements, but they are always fun to play.

Rome Total War, Deus Ex, Civilization 4, Peggle

The Dig.

RTW isn't that Low...go with Plants vs. Zombies, Audiosurf and Peggle! Addicting little games, cheap, easy and fun!

Republic commando

You should download some mods. They'll keep you buys for a few months.

best low spec games are kotor and beyond good and evil