This is both incredibly difficult and incredibly satisfying! The art style is gorgeous, and the contrast of the cutesy style with the delightfully over-the-top blood when you touch the saw blades was extremely funny to me. Music was great too, very atmospheric.
The gameplay itself was slightly too difficult for me by the end, but always felt fair and well considered - I reckon I'd get there with a little more time. Strong set of levels, which worked particularly well when they forced you to multitask. Quality game!