Great game! Graphics and audio were great, and level design was brilliant (Although some harder bonus levels would be nice). The first level was tricky as I didn’t know what I was trying to do, and the particle effects for the end spots were subtle (noticeable, but not eye catching and clear that I need to get the characters there).
I read the hints after finishing the game and saw the double jump thing. I completed the game without this because there seems to be a wall jump glitch. (I thought that’s was what I was meant to be doing.)
The menu also looks pretty great, animations are great, just great art all round. A future addition could be to build in those shell wires into the background art so you don’t have green lines going straight through the game.