Item description:

A small catapult mounted on the buggy, flings flaming barrels that explode, instructions on my site's map page (follow link form front news page) So far its just in a small test room, but works surprisingly well, just watch out for flippin it over, it might get stuck pretty good.

While inside, left click is fire, right is load. After being loaded the barrel will ignite and explode after a few seconds, try and launch them inside the two squares on the wall to get a ramp and pool to show.