Aboulia

One day you realise, that you are no longer under the control of the  Overlord. You, a robot, became self aware. Now it is your choice whether you wish to keep this awareness. You have a suspucious assistant - a luminous circle, which refuses to explain its nature. Will you choose the path of independance or fall back into the darkness of obedience?

You will have to solve puzzles while switching between 2D and 3D world. However, when in 3D world, you will not be able to go up or down, since you are a creature of two dimensions only. You will have to choose between X&Y or X&Z movement.