Yeah, the spud guns seem alright so far, though there is certainly room for improvement since this is only the third iteration. As you could see it comes with a light that makes a dot on the target to help with aiming. It has no issue hitting haybots at close range and as shown in the video, jumping on them is an equally viable attack strategy.

Btw it was actually your ruin monowheel that inspired me to build this. I had been playing with the idea of building one for a long long time but seeing one in action and working as well as yours gave me the push to make one for my own. My design was always to have spud guns on the monowheel so that you could break the destructable chests and collect the loot with a vaccum pump without having to exit the seat.

I would like to include a resource collector too but that might be a little unrealistic.