Soundtrack:

https://store.steampowered.com/app/2797750/MOUTHOLE_Soundtrack/

Source:

https://store.steampowered.com/news/app/2777740/view/516335345719052511

"We're very sad to have to announce that Anything Nose is no longer able to continue operating. Our upcoming game, Diacritic, is regrettably cancelled. The store page and demo will be taken down in the near future.

We're also sad to announce that Mouthole will soon be removed from the Steam storefront as well."