I found the reason for most of the bugs and fixed it, thankfully someone showed me by PURE MISTAKE.

-Saving now works, and the dialogue for it not working has been deleted.

-Most endings have been unlocked, most did not work because values weren't assigned properly.

-Re-added lines of dialogue warning the player before it "End this"

Also, I know that some rooms and functionalities of the game are left to be done, and I do plan on finishing them, for now, I really wanted to release the game before doing anything to big.

For now you can access all of the endings, and they should all works, if they don't please notify me, if you found other bugs, tell me.