if i buy halo 3 odst will i get everything from halo 3 in it?

[jared_peio]

if i get halo 3 odst will i get both campaigns halo 3 and halo 3 odst or just odst cus i made a armor set i want and i need to beat the halo 3 campaign for it and will i get everything from halo 3 in odst like maps game modes armor and also the new stuff that comes with it like the 3 new maps and all the dlc maps and will there still be the achievements from halo 3 in odst. cus i would like to know before buying it

 

[jeremy b]

no it not the same at all because when you get hurt you havet to get a health pack i wouldnt get it it not as good as halo 3 there would be achievements the maps pretty cool theres to much instructions dont get halo odst it suxs

 

[HAI :)]

Wow okay, I can hardly understand the jibberish you typed.

But, all I know is that if you buy ODST, you'll have access to the MLG maps from Halo 3, which are currently UNavailable unless you buy ODST.
Yes, you will still have Halo 3 achievements, if that's what you're trying to ask. Do remember, they ARE two different games. They may be related, but they're STILL two different games.

If you're still scared about.... whatever you typed.... rent it first and then see if you like it.

PS. Type more clearly p10x.