edit: forgot the link to the game, here it is: link.
This is a simple, yet fun puzzle game.
In Two-Rooms, you have to move 2 squares that are in 2 different rooms, but you can only move one at a time, so you'll have to change between them to have one of them get to the end. but there are doors that must be triggered by switches that will try to stop you from advancing through the maze.
So we are starting with some easy mazes:
and ending with some really hard ones: