My first point is that this ia a very pleasent game to play, i didn't get bored but rather frustrated mainly because of those parachutists.
They are the hardest pain you can get which brings me to my second point, get the 'rump roast' skill as fast as you can. It will save you alooot of time. Alooot.
Had a fun time playing it way to the bitter but satisfying end. Great game.