How do I use a .bsg file?

dodge challenger (looks nice)

uploaded by sheobro5 1 week ago

a very realistic dodge challenger
Drive = arrow keys
Turbo = t
have fun with it and leave comments telling me if I should keep make creations like these
posted by OrangIndo 1 week ago
Can you make the 1970 challenger with a supercharger? That would be cool.
posted by sheobro5 1 week ago
Ok np ill see what i can do