B- COD has 'Nazi zombies', yes very realistic, do you really think in the period 1939 - 1945 (WWII) some German guys manage to make zombies(?) Of course not. (Oh and BTW don't give me any of that crap saying 'But Halo has zombies too' No it dosen't 'The Flood' are a parasite, there's a difference)
COD has 'Nazi Zombies'? Huh, I don't believe I've ever seen a Zombie on Call Of Duty 4.
Halo has Master Chief a once 6 year old bred into a Super Human which can jump at least 8 feet in the air and who has special health powers, along with regeneration ability when in power armor. Call of Duty: World At War has Nazi Zombies to combat Gears Of War's Horde. I don't think I've ever seen a Zombie throughout the actual Campaign and Online playing Multiplayer Team Deathmatch. What do I see when I'm playing EVERY Halo Variant? A superhuman and aliens having the ability to jump over things a normal human wouldn't ever be able to jump over without certain technology to help them. I'm sorry to those who think Scientology is real, but that's just completely stupid to think. There will never be a spinning quad-pod that can emit a bubble to protect you from certain things and not others.
halo definitly if u want an easy kill play cod if u want good strategy and work for the kill halo and cod has like a system where your bullets like lock on to the target which is supid and completely not fun halo ftw
Again, Call of Duty is REALISTIC, a human will not survive a .50 Cal Bullet to the chest. In Halo I can snipe someone in the chest and they don't die unless they've already been hurt. Also, I can toss a grenade and shoot you once in the head with a BR and you'll die. That takes the equivalent time of shooting someone enough with an MP5 in Non-Hardcore. Want to make it harder on yourself to kill someone? Go play Old School. Double the health.
Call Of Duty is realistic, Halo is Sci-Fi. That's a common fact. Wanna know why? Call of Duty is set in modern time, on EARTH, with HUMANS. Halo's set throughout the universe with super-humans and aliens that can actually survive something normal humans can't.