Ahhh, finally i made all sides. Wow, that last puzzle was actually quite interesting. Not sure what triggered the room switch, was it just moving in a certain order? Was close to giving up since it thought it was bugged since it never reacted but as soon as i noticed that the entire dice actually moves and it is part of the puzzle got a big ahaaa moment.
The only feedback i have is perhaps introducing that the dice move more clearly, but I'm not sure if it would ruin the surprise of figuring that out yourself since it was a great moment when you "discover" it.
Overall, solid and simple puzzle game that l enjoyed playing. Well done!