I purchased The Witcher 2 on GOG but after that I discovered that I had already have a copy on Steam. Then, I tried to refund the game due to the repeated purchasing 9 days ago but now I still did not get the refund. I had already email to them several times. If anyone see this comment, please take a screenshot before CDPR delete it. I would suggest only get a pirated version of the games of CDPR's, do not give CDPR a single cents.