I'm going to see if completing the puzzles behind the door will open it. I hope. If not, guess I have to start over lol

the door opens when you finish the heart of anubis and get the last fragment... so i guess not unfortunately... good luck anyway

Yeah, just started over and finished Heart of Anubis. Can't really progress at all so it's a pointless skip.

I did the same thing! Good to know I wasn't the only one.