Six-Face Sal's Fort

Six Face Sal's Fort is the fourth level of world 4 in the game Yoshi's Island DS. It, like all of the fourth levels of worlds in YIDS (and the original Super Mario World 2: Yoshi's Island), it is a mid-world "fortress" type-level with a boss at the end. In this case, that boss is Six-Face Sal, a strange wooden wheel with six rotating faces on it. Upon defeating Sal and her fort, Yoshi and his babies move on to world 4-5, where Baby Bowser is met.