Hey, thanks for the feedback and ideas! The camera switch was a last-minute addition because people complained about not being able to delete the mothballs if they fell behind the bed, but I think using the angle switch to reveal hidden unexpected parts is a great idea which I'll definitely look into if I keep working on it!
As for the secret ending, you can achieve it by ditching the hamster (not just the ball, the ball then the hamster), then ditching the anime block after it starts moving around. Once that's done just rate the island and retry the level :) Feel free to give it a go if you feel like it!