I'm really glad you enjoyed our game! It is a little hard to get momentum going upwards, but there is a trick. You need to jump back and forth between two nets that are placed close to each other, that way you can slowly work your way up. I admit that it's a pretty exhausting task. The movement in the WebGL version is also a little wonky from time to time, so I would recommend trying the download able version, if you haven't already. Thank you for playing and commenting!