how to go at mach speed with only a gatling gun!

you need to have bro ceaser (the guy with the minigun). the reason you neeed him is beacuse when you shoot your gun, it oushes you backwards.

with the gatling gun guy when you shoot it pushes you backwards and the longer you shoot the faster you go back

so now you know how the gun works and this is how you go fast.
step 1: face the opppisite of the direction you want to go
step 2: press and hold the shoot button and watch as you accelerate as your gun shoots rapidly
dont forget to jump over obstacles!