Hang on, (haha get it) this game is a good speedrun game! I had a little bit of trouble with the grappling hook, and I like how jumping whilst grappling gives a boost in vertical velocity. However, I would say this game is pretty well made and polished. I think if I was skilled enough at this, I would definitely have a lot of fun trying to speedrun this game, but I still had fun during my run anyways!