I love this! It's fun, unique, and has a really polished look and feel! Maybe you should change the messages saying you have finished the game when you've gathered 15 items, since there is so much more content afterwards. I think those messages will deter a lot of people from playing the game further. Also, maybe a count down timer for moves would be fun so the stakes are higher and you have less time to think. The game is great as is, though!