The gif is intriguing and the art style is really unique! The Tweet falls a little short as it doesn't tell the reader much about the game itself - it would be great to swap it out with your elevator pitch/short description.
The text in your press kit is good, but it could use re-organizing. You should put your TL;DR stuff near the top (such as game features list and key information i.e. platforms, release date), and then go into more detail below. Also as other people have said, being able to see the contents before downloading a zip is always good.
The thing that really stood out to me reading through was giving the player the decision on what order they learn the skill tree - that's a really unique and interesting concept! If you can work that into your tweet I think you might turn a lot of heads with that :)