I would compare it to Knytt and Knytt Stories because the sound design, the abstract background graphics, and atmosphere is very similar. Gris is largely a relaxing experience that I played to get the context for the beautiful images shown in the trailers and screenshots. 6 linear levels, some light puzzles, 4 powerups, a couple of boss encounters, but no actual combat or enemies, and some hidden collectibles to find on a second playthrough.