The loading screen is kind of confusing. You use the arrow keys and then you just press Z. It was wonderful to see this great animation. Seriously, this looked fantastic! It's some of the best artwork for this year's Pico Day. Dang, these bosses were hard!
I didn't even know how to avoid the books most of the time. Then you had to beat him a second time with restored health! It seemed pointless to have different health bars. I'd love to see a cartoon like this. That song's a tad catchy.