Really fun! Especially the level Super Jump, that was awesome.
I do feel like the hiding mechanic could've been improved. For a lot of the earlier levels especially I didn't really see a use for it. Also would've been great if moving whilst hidden and then going back idle (while still holding down control) didn't require the player to press control again to hide, I already am pressing down the button, why let go?
Other than that 'twas great!