BEAUTIFUL... but boring.
Tedious to play. Increasing Gris's movement speed could help this greatly. As it stand when I got stuck on what to do for a puzzle I had to will myself to continue playing until ultimately the boring tedium won out.

It's a shame because with more refinement this could have been something truly amazing. I think the comparisons to Journey aren't fair. The vibe is similar, but this is a more blatant video game with mechanics that Journey just didn't have.