I was really b/sing with the jump, no use for it. On the first act, when the rebels get that tank, I like to go to the highest building and jump h:

swinging weapons around like bats would be awesome though

Also, I'm on Big Boss Extreme and I just finished Act 2 but I have to start over, I got 2 kills somehow... I think it was when I was trying to get away to the markets... no alerts, no rations/food used yet though h: