Took a sec to figure out the mechanics but it was my fault for not really reading. Unfortunately I had to play solo so that made getting the hang of it a little tough at first but ultimately had a good time blowing up my own sandcastles.
I thought the soundtrack was great and the game looked really nice overall. I did accidentally hit the spacebar (maybe multiple times) which was unfortunate, but also maybe less of an issue for 2 players.
Really cool !