Nice controls! I liked the movement more than the shark game, but the shark one is more challenging. Looking forward to your Icescape game, looks like your best, yet!
You can check my plan for this fish game if you are interesting:
https://miro.com/app/board/uXjVKTLyh1I=/
Also I am using my Ludum Dare game "Summoning Bridges" and "Icescape" for my other plan:
https://miro.com/app/board/uXjVKSLKgN0=/
So I am using jams to develop my games step by step :)