The music, sounds and art are all great. A lot of lovely underwater music tracks this jam but I think this one is my favorite. It did take me a second to realize how the delay worked, I thought the heart was just moving toward my mouse cursor every once in a while. And because I was jumping to a spot and then stopping, it would move and then stop over and over. Once I realized it was on a delay though, the game went great. Would be curious to see other ways to play with this delayed mouse follow mechanic