Thank you so much for such an in depth comment, it means a lot that you had so much to say about my game. That first bug you talk about was a really annoying one, I kept trying to fix it and like what often happens in game dev, it has a very simple solution, but I unfortunately I didn't think about it until the jam was over. As for the difficulty, I'm sorry it was so hard, I was a little worried about that. As for the sliding and wall jumping, that wasn't something I'd encountered before. Out of curiosity, were you holding the key towards the direction of the wall while you were sliding or letting go of it? If you were letting go, you stop sliding so I could totally see how that could mess you up, if not though, I'm very curious about that potentially bug, I haven't heard of anyone else running into it.