The idea is interesting and pixel style art drawn pretty. Still a lot of work ahead, but this is an attempt. Good luck in future.

Interesting concept, and fun overall! Tho I don't like that you can walk on water, missed opportunity - would've been cool if you had to island hop as they collide and avoid the sinking. Also there's a minimap but the player's position isn't shown on it. It's a unique idea that's worth building on! GJ, keep it up!

cool game! love the floating/sinking islands idea.