Omg this. It's just a wonderful silly idea and bonkers fun. The difficulty, surprises, and tells are just really well tuned, and the gameplay inspires hilarity instead of frustration. The controls are pretty easy to get the hang of - the way you can just let everything go when panicking and Renko will automatically retreat really helps with that. And the graphics + audio are brilliantly done.
I feel like the deflected snores on the title screen could be explaining why Renko ended up drawing on Merry's face. XD