Congratulations on the amazing job! The controls feels so smooth, I love how you can use the speed you achieved just before diying to start again the level with an extra boost, very original!
The visuals are amazing, extremely beautiful pixel art right there. Also, you did not only animated the blue cristal but also the background as well, awesome!
The audio fits very well within the game, and the main loop is outstanding, it gives an misterious but at the same time charming aura, I could listen to it for hours.
Thanks for releasing such a nice game, I hope you keep working on it to release more levels! You will do great in this jam :)