Posted February 09, 2010
Never buy it on steam. Ever. Get the retail version instead.
You cannot mod Stalkers on Steam and this is a very bad experience I made, reason I started to be carefully about Steam deals..
Also, trainers common under many Stalker gamers are all useless. You need a special trainer on some douchebag premium site which means you need to buy a fitting trainer for the Steam Version. How fucked up is that?!