first of all, thanks a lot for your comments, that's a bugged first version, there's a collider on that door, (by mistake) but we glad that, some how, you get inside, we already fix that thing and other bugs that we find, also keep working on second level. Hope you keep playing and reporting if you find things. Loved your comment! also, there's an update already, you can download it now. Ps: The menu pause works now xD