the most similar is CoD's competitor : Halo 3 but another game that has similar game-play and controls is borderlands although fallout 3 is pretty good in my opinion if you like a big world and lots of guns and explosions and slow-mo and single-player. so there are my opinions on CoDs similar games.
overview (to sum up what i just said)
halo 3 - CoD's competitor
borderlands - big world, lot o guns, similar controls
fallout 3 (best single-player, scratch that, best game) -big world, lot o guns (fallout 3 is kinda like a futuristic oblivion)
It is pretty awesome. Just like the rest of the Call of Duties.
the early ones and the PSP DS & PSP version games
The first 3 games are rated T. Call of Duty roads to victory, COD WAW FF, COD2.
Duties of call center billing department?
Only the mature ones. Not the old ones like Call Of Duty 2 and 3.
All just slighty diffrent names. Like mordan warfare Reflex edition.
It all depends on what you like. If you like realistic games, Call of Duty games are the best. If you like alien games then Halo games are for you. If you like extremely bloody games, then Gears of War is the best.
All the Call of Duties are:Call of DutyCall of Duty 2Call of Duty 3Call of Duty: Modern WarfareCall of Duty: World at WarCall of Duty: Modern Warfare 2Call of Duty: Black Ops
Call of Duty World at War has it.
The two fundamental duties of a softPBX are call signaling and voice transmission
All the Call of Duties are rated "M" for mature. (ages 17+)
same way as all of the other call of duties