Hey there! Hate to bother you so late, but you seem to be pretty good about answering questions, so I figured I may as well ask. You mentioned below that to get the perfect ending, you need to go through only small doors. However, I'm stuck on the small puzzle door, & was hoping you'd offer up the solution. I've noticed that the bridge doesn't come up when I press 3, then 2, but whenever I press on 1/4 after, it does. I've assumed you have to flip the switches in order, but am I mistaken?
Hi there! The bridge will appear when one switch has been pulled however not when a certain one is pulled.
Bridge =< 1, switch 1=+1, switch 2=+1, switch 3 =-1, switch 4=+1
So long as the number is greater than one the bridge to the larger part of the room will appear, however you need to make the switches equal 3 for the crystal to light up and the final "small door" to open. Hope that helps!