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Catapult with wheels

Catapult on wheels.

Each wheel has a lock used to help prevent the machine from julting forward when firing. There are 4 hooks on the arm and one on the base. the second from bottom hook attaches first to the forward most rope barrel. you then wench it down until you can reach the top 2 most hooks. attach the top hook to the back most rope barrel and the middle hook to the remaint rope barrel. wrench each barrel down until the arm no longer lowers. you then attach the bottom most hook on the arm to the hook on the floor of the machine. unhook all the rope barrels. load your projectile. aim. release remain rope. I've been able to repeataly strike the top of the tower from the hill in the two houses map