For starters, I love the game-boy layer on desktop, getting into the game now...
Wow, pretty cool. It was a little hard for me to mouse click and use the keyboard to move, but with practice and readjustment I might be more successful. I'll give it a try on mobile, my guess is the game mechanic will be very pleasing!
Nice WAVES for sure.
( My game submission is a standard game but added a lot of WAVE themes to it -- not really a WAVES game like yours, feel free to git it a try, I put a lot of time into it ).