How do I use a .bsg file?

Steam powered machine with rockets

uploaded by AXLTU 1 year ago

Arrows - move
8/7/6/5/4/3/2/1 - rockets (press from 8 to 1 not 1 - 8)
U/J - move fireworks launcher ( move until its exactly with rockets launcher)

Fireworks launcher is just added thing to rockets launcher
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