The settings screen is now expanded to include an on/off for multiplication and division. A future setting will allow for more customization around how these two are calculated, and the dropdowns are already in place, though not active. The doors to the Math Rooms from the courtyard are generated based on which door is chosen. There is also a random setting that spawns a door letting you get random active math problems for each math room.

I was struggling with making the sideways door graphically make sense and I wanted to get rid of the left and right pink bricks. For now, they have been replaced with "spike traps" that block the way. There is no damage; they only serve as obstructions.

The lock and it's "crumbling" animation will be repurposed for unlockables, hopefully.