Waimanu should shoot metal blocks and wekas that might be hiding in them. Some blocks also can hide power-ups which can give Waimanu new features such as temporary multiple-fire or increased speed. Also he can shake the floor he’s on, making all the weka on them fall under, if he’s got enough ‘shakes’ left (he can find more shakes hidden in blocks). Each and every Weka should be removed before the times runs out.