Thank you for playing our game! The idea was to make the gameplay a bit tricky, but each level is designed to teach you how to progress and eventually complete it. At the part where you got stuck, you simply need to slide twice—jumping will result in death :-D. Regarding the controller issue, I’m not sure, as I don’t have an Xbox controller to test with, but it might be related to the web export. It should work fine in the compiled version for operating systems. Thank you so much for your valuable feedback!