There are a few little "bugs" (like falling on a "fruit" will not eat it, even it it's in the same spot as your head), and the difficulty curve is a little weird (I feel like the hardest level is in the middle, then you get the one when you need to eat all the red stuff at the bottom which is pretty simple), but this is a very good spin on snakebird, and the digging mechanic added some fun puzzles!