Are actions in computer games bad for karma?

What if I play a bad person in a computer game, cheating people. Or I play an assassin who kills people. Or my character in a game belongs to some evil cult. Or I roleplay a thief and steal. Or my character has an affair with a woman without being married. How are all these actions in a virtual reality close to actions in a real world from a buddhist point of view? Yes, I do not do them for real, **but I still make these choices using my free will**. So is it the same if I did all this in real life from? Are they bad for my karma?