Hello! Thanks so much for playing. :D As for the endings, they don't really differ much and neither do they affect the overall story. I'm not exactly sure which endings you've already gotten except for the good one (there's only one). The fact that you saw three is pretty good already! If you really want to know which one you're missing, just let me know which ones you've already seen and I'll try to guide you towards the one you're missing.