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H4RM-209

Machine I made that uses key controls
K to move the arm (is toggle input, not sustained)
I(i) to reverse the arm's rotation direction (also toggle input)
O to fire the weapon (which can easily be changed out for another; Can be fired automatically by holding O or fired semi-automatically by tapping it; Sustained input)
J to start/stop moving
/ to enter HUMAN HARM mode, blaring sirens, and enabling much faster movement in the treads