24/18 Generators powered!
By the way I think you made a mistake in 22, the player was able to easily walk through the entire puzzle after only powering the triangle tiles due to the top row of blue tiles being accessible while they're unpowered
I was able to complete the puzzle while pretending you placed an extra row of walls under it to prevent going there and I was able to solve it using every feature in the room, so that was likely what you were aiming for