Quote from minermanbob
One of the stalker games is on sale and I just want to ask is it good and what is the best game in the series?
SoC and CoP are both very good. Misery for CoP is excellent. The story and lore of CoP makes more sense of you played SoC first. CS is good bug buggy.
In order you should play.
SoC-CS-CoP-mods for any of the above.
Arma 2: CO
Company of Heroes
Deus Ex: HR+DLC