Well i wont recommend it but i will tell you the good points and the bad: -
Good - You have to be tactical since you don't recharge health (this may sound bad but you get a shield sort of then when thats down your vulnerable and after that you take permanent damage and must find a med kit to recharge)
better graphics from halo 3
You get 2 new weapons, Silenced Pistol, Silenced SMG.
hey ive got ODST and i wuld recommend it if u unlock the vidmaster achievements on it u can get the Recon armour for Halo 3 so thats a good bonus and plus the campaign is very good and is brilliantly crafted from the soldier POV in the halo war, which is nice to play as. The other bonus is the firefight game on it which allows you to survive rounds wuth ur friends which is VERY FUN and i find it to be a ver good game, good luck in ur choice
