If you mean like working in burgershot or something like that, then no. The only "jobs" you can do in GTA IV are working for people by hijacking cars for them, assassinating people for them, that sort of thing.
Play the game like any normal people.
NO
Yes But No Parachute.
NO! never!
Under the bridge
Yes
Annihilator
You can fly helicopters.
press r3
By jacking a cop car, Niko can access the cop computer (instructions on screen) to find names of criminals to hunt down in vigilante mode, and gain a reward.
If u hav a lot of time on ur hands then GTA 4 is best. but if ur quite busy then lost and damned is good to. You might want to get episodes from liberty city that has lost and damned and ballad of gay tony on 1 disc and u dont need normal gta to pl thanks
It came out and is very popular