I can see how idle tapping game can be so addicting. It is easy to pick up and play. The game can used improvement by having the 3D assets match the UI thematically. The game might also be better suited on a vertical layout so that mobile players can play the game discretely. Also the coins appeared out of the fish's tail, if it can appear around the fish it might be more subtle. Aside from that, its impressive you were able to get so much done this week!