This is the way Transformice was originally suppose to be played. TRANSFORMice. Tigrounette and Melibellule mentioned in an interview that mice were suppose to be able to transform into various objects to help other mice get to the cheese, but they scrapped the idea when it was too difficult to accomplish several tasks. The idea of a shaman, one player that has total power, came into play.
I enjoy this gameplay. I'm glad that they made it available for us. The next step is making a Vanilla variant of this. /room chocolateTC, anyone?