A physics-based cat sumo game featuring Nyanvys, cat-like creatures with long and noodly bodies.
This obscure game became momentairly famous for appearing in a Pakatube let's play featuring the Umamusume Sprinter Trio (Durandal, Believe and Calstone Light O) as well as Seiun Sky and Narita Taishin, two cat-like umamusumes. In fact, all posts of Nyaaaanvy in Danbooru pertain to this let's play.
