Thank you for the game!
I have to admit that I haven't had the chance to test this game on the phone, as it seems to be intended to. Also, I only played for 5 minutes instead of the whole day. So my experience of it is not quite complete.
Nevertheless, it was interesting to guess how Zoey will react to different actions. With the lack of clear indication of her state, the game kept me guessing when is she still hungry, and when offering her more food will annoy her. I wish there were more visual clues as to her conditions (different animations for fed and happy states). Her hide-and-seek animation was very cute :)
Also, the randomized background and the real-time timer were nice little touches too!