Well I'd like,
Kung fu moves (Mod for Max Payne)
This are the controls
Quick punches - shoot button (very weak)
Shift + forward - Kick forward (one hit kill, most of the time)
Shift + forward + left - Jump and kick with both legs (one hit kill, takes some time though)
Shift + forward + right - Spin around and kick at the same time(one hit kill)
Shift + backward + Right - right cartwheel in the air, kicking. (hard to aim
Shift + backward + left - left cartwheel in the air, kicking (hard to aim)
Dual different weapons for example
Desert eagle and katana. When ranged, the desert eagle will attack. When close the katana will attack.
Auto on weapons. They fire rapidly when you hold the shoot button.
Being able to take the flight to what ever island.
Some islands are only accesible from Plane or boat.