Hi!

You can get the correct order by inserting the cassette into the cassette player in the red room. The paintings are read from left to right, showing the order you need to take the doors.

It's good to "reset" the puzzle by leaving the XO/\ room so the sequence starts from the beginning.

I don't see how this could be a bug in the code, but if it really doesn't work, could you perhaps take a video of the red room -> then the XO/\ room, and I'll take a look!

Thank you for your patience, I hope you get to continue with the story. :)

Jesses