Mermaid Quest

I created this mermaid game for fun last summer but upgraded it to allow players to choose outfits, see inside their homes and advance to a glittery underworld after board 15. I wonder if that option should come earlier in the game? I'm experimenting with a timed board on level 15 to see if players like racing against the clock to get their mermaids home better than dodging sharks on the original levels. I'm also experimenting with the views inside the homes. Pretty basic lifestyles for these little mermaids but I want to know what players want to see/think. https://apps.apple.com/us/app/mermaid-quest/id1513838640