A nice looking and sounding game it was really hard to get an understanding of the floating mechanic and I found myself failing a lot thinking I knew how it works.
You should either show/teach this in game of take longer on your game page to avoid frustrations, all in all it was good but the fun feeling I had ran quickly trying to understand how to play.
Just meaning this as feedback as I keep learning things need to be made more clear/easier and obvious in my own games :)