Best 1st-Person Shooter Games?

Im looking for some good 1st-Person Shooter Games. That are something more related to World War I & II or something similiar. I already played Call of Duty,Medal of Honor,etc. Is there anything more? Please list some games. Thanks in advance.
Answer #1
Brothers in Arms Hells Highway….
Answer #2
the old battlefield series is very good, but only if you play online
Answer #3
I liked the Frontline games most of them are WWII shooters. You could also try some battlefield games.
Answer #4
Day of Defeat: source?, but it’s only multiplayer!.

Answer #5
Wolfenstein: Enemy Territory Multiplayer
It’s free from here
http://games.softpedia.com/get/Freeware-Games/Return-To-Castle-Wolfenstein-Enemy-Territory-FREE-FULL-GAME.shtml
Game play
http://www.youtube.com/watch?v=ejBOIghKk_4&feature=related
Answer #6
Some of my faves are…
Half Life 2 (imo, HL2 Deathmatch is the finest online frag fest)
Doom 3
Crysis & Crysis Warhead
Far Cry, ( a bit old, but classic)
Answer #7
all the battlefield series, pluse with all the mods out, you never get bored.
LONG LIVE BATTLEFIELD!!!
Answer #8
red orchestra is cool
Answer #9
I heard Combat Arms is pretty good
Answer #10
Brothers in Arms OR Call of duty 5 when it comes out
Answer #11
Counter Strike Source, A huge player base, literally thousands of maps and hundreds of servers up all the time
Edit: not so much a world war one but CT v T warfare
Answer #12
it has to be hands down Call of Duty
Answer #13
Call of duty for sure, Best game
Answer #14
CS is fun if you play it on lan with friends.
Answer #15
Battlefield 1942 with the desertcombat mod! Probably one of the most fun / addicting games I have ever played. With all the modded maps the game is a blast! On the downside, the game is like 5 years old and almost dead. There are only 10 servers still populated. You asked for the best and I said it.
Answer #16
yes i agree battlefield 1942 is very very fun.
Answer #17
People say that Half life 2 is the best game ever made, it has some really good expansions and good multiplayer look it up.
Answer #18
Thanks,I’ll look those games up.
Answer #19
COD(ww related), F.E.A.R(scifi), QuakeIIITeamArena
Answer #20
FARCRY its amazing