ok i just got conflict global storm and im wonderin should i buy the others?

Personally I would suggest that you buy Conflict: Desert Storm 2 as it is far superior to any of the other conflict games to date, including Conflict: Vietnam [Huge Dissapointment BTW] and Global Terror.
Do not be at all put off by its age, CDS2 is one of the best squad based shooters around in the genre.

It won't cost you much either nowadays, with brand new prices falling at between £5-£10 [8-14 dollars?]. If you want to purchase second hand, it would be even cheeper.

However, I assure you that all Conflict games are worth buying if you get the opportunity. It is one of the best series' on the PS2.

Vietnam wernt that bad....ok it was but it didnt stop me enjoying the conflict series.
the boat mission on it was amazing...

I get stuck easy on Vietnam. I did the first couple of missions fine and then it takes me forever to do the rest until I give up on like the fifth mission.

yeah me nd my bro were like that
gt me more determined
i used to give it 3 attempts n if i failed just turn it off
but i tried and on 4th time i did it!
nd i completed the game eventually

We've wondered off topic slightly, but what the hell, at least the forum is partially active L0L.

Minimint... check out this faq guide written by Lmuit [AKA Conflict God] It'll make it sound all a lot more easier.

FAQ

yes becouse it shows all the chricters in other battles and oter weapons