In fantasy castle thier is a room where thier is a green switch at the bottem past 2 flamming heads. Thier are also wrp pads in the corners that are guarded by buzz saws. If you hit the switch and avoid the first buzz saw and hit the warp pad you will be telaported to the bottem right. Go back on to this warp pad and you will be telaported pass the buzz saw. Repeate this untill you land on the pad next to the door.