In this thesis, we survey techniques and results from the study of Complexity
Theory and Games. We then apply these techniques to obtain new results for
previously unstudied games. Our contributions in the games Hexiom, Cut the
Rope, and Back to Bed may be helpful in further studies by exploiting structure
common to several games. We also highlight some interesting paths for further
study related to uncertainty that have yet to receive thorough study given
their prevalence in today's games.Comment: Master's thesis (Jul 2018