I fixed it by following phdocill instructions, this is what I did: Use-PESEdit-with-the-Steam-version-of-PES-2013&highlight=steam Like I said, I have been trying all day, whenever I installa pesedit (any version) and try to run the game it says there is no game installed, I have been searching in google about it and I don't find any specific guide to do it, is the steam version really this ♥♥♥♥ed up? Am I doing something wrong? This is the guide I've been trying to follow (the only one I found):