Love it so far! I really like the tank assistants (coin collector, feeding robot, etc). I wish there was a way to upgrade them. I think I killed my ghost fish by accident, it would be cool if you could re-buy the special fish if they die. The secret was cool! I find the progression a bit slow, but the extra activities definitely help a bit. I got 3.9 in the shooting gallery, maybe in the future you could have a leaderboard haha.