Not sure... the Jungrock leaves stand out so much that they look as if they're masked. They're also too rectangular to come off as organic. The cave background blends in with the Stonar blocks too much. The Stonar stuff looks somewhat washed out in general, too - specifically the formerly red bricks, they need more contrast. The owl's eyes are wrong - the pupils should be red and the white should remain white, but I dunno if that looks good on a shrunk owl. Quite a few tilebugs in the level too.

I am excited for the layer background though.