For those of you who haven't tried it yet, Gris is getting an 'undone' update with unused art and music. It's supposed to be getting a 15% discount here too... We'll see what happens later.

Source: https://gematsu.com/2019/03/gris-sales-top-300000-gris-undone-update-now-available

Would be even better if they added some of the original level backgrounds back in. You know, the ones which they stupidly decided to change because of evil nipples.