It's crazy how many creatures you guys were able to draw in these two weeks. I really enjoyed reading the descriptions (always liked this kind of stuff).
I actually find the lack of tutorial as part of the inmersion, since it is supposed to be some kind of strange and unknown magic, right? Although it was hard to find the sidebar with the inventory.
I would have loved to see some kind of ending to maek the gameplay meaningful, or at least a progression, like unlocking the diary entries as you hatch the eggs.
Anyway, although the gameplay feels a bit repetitive, the presentation and art greatly compensates it. Well done!