Thank you! I'm glad the progression worked out well :)
Yep, I've planned for hints (on hover) and camera movement, but I didn't have time for that...
For the attack - your night creature is a combination of all four creatures: it "sums" the attack of two random ones and allows you to switch between the movements of the other two. I wanted to visualize this "merge" but also didn't make it in time. I also wanted to add a reroll for the resulting combo :)