There was something about this game I really enjoyed, I think going and finding the hexagons and digging them up and seeing all the objects pour out was really satisfying. I had a good time playing it! The animation of the dog digging and running was great too!
I think there were a few issues with the physics and they could be tightened up so that you could have more control over the character. Potentially having the physics velocity based as well as forced based would be neat. Sometimes the UI on the left got in the way of seeing what you needed to get to. Also I got stuck at the end near the spaceship as I needed to find one battery but couldn't find a way to go back! Maybe more consideration towards level design if you decide to continue with this game.
Overall, it was a fun game and with a bit more polish and a lose condition added it'd be even more fun!