i need some help on a acheivment

[war2k5]

can anyone help me on zombie geozider acheivment please it seems imposible to get..

[The Pants Party]

Achievement Guide (http://www.xbox360achievements.org/guide.php?gameID=55)

Almost every game has one on the site, and if you do what they say, you'll get the achievements. :locked

[MrEastSide]

This achievement is actually very, very easy to get. Just incredibly boring!

[R Rated Love]

I drove circles through the tunnel. My only advice is limit yourself so you don't break down midway through the tunnel.

Also, save periodically. I don't even remember how many times I had to start over from 28,000 kills due to disc errors (which I had never gotten from any other game).

[Infected Z]

Best way is to use a route to help you get through the tunels with the most amount of kills possible, swapping cars at certain sections then going back out to get another car and reseting ones inside, this is easy as hell but is also boring as hell lol, best advice is to get some food pre-pared, have something to drink and a few cd's to listen to. :)

[corey15_reppin_yomama]

yes theis is the best way to do this also to level up to 50 quickly :)

[corey15_reppin_yomama]

yes this is the best way to level up to 50 quickly too :)

[xRogue 5x]

Use the tunnels and cars as they've mentioned above, watch out for the zombies carrying the explosive tanks. Hope you got patience because it gets tedious...really really tedious. Like most of this game.

[Realvolt]

No. You want to hit the zombies wutg the tanks. You can take out clusters of 100 zombies with the tanks. Just make sure to change cars. From the main entrence to the tunnels from the park drive to to tunel Key room. Turn around for a big zombie respawn then head to the meat room. Grab the the ambulance and drive to the far right were the white sedan is using the same tunnels used to get to key room. Drive back the way you came and go back to the park and restart. There's a video on youtube of this you should look for

[Spades12321]

I hated doin that achievement boring as hell, cant be as bad as 5 and 7 day survivor though

[gJAYg]

just make sure to bring a few peices of food, b/c ur car/truck can break down eventually, and there are 100's of zombies down in the tunnels