How exactly you need to do to active TU? To enable the cheat you go in game detail and go to trainer, trainer of Dante Inferno and you can choose one+ Dante trainor. Then you should see "Launch" Button (Grey out (v0.7b) or Enable (v0.5) ) Not sure what I am missing. I am doing the same steps. This is straight forward...unless your "tu activated" is any diffferent.
Thank you.