This definitely feels better to play with a controller, so thank you for including that. I would have loved the tutorial pop ups to have been tied to some sort of sign or floating box or something that the player can choose to read (or bonk) in order to reread the instructions. Having them pop up forcibly every single death was tiresome upon repeated attempts. As a lover of the Metroid Prime games, I also constantly was wishing I could roll faster! Perhaps some speed boosts or downhill segments to give the player the feeling of speed! All in all a good start of something, I love the little robot!