How do I use a .bsg file?

Mobile Missile Launcher ''Hellfire''

uploaded by TheWorkshop 1 year ago

X,Y- Moving the Rocket Launcher up and down;
Arrow keys up, down- Moving the car forward and backward;
Arrow keys left, right- Turning left and right;
Numpad 1-9 - Launch Rockets

I'm sorry if I had mistakes- my English is not very good)
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