I wasn't saying buy such. To be honest, I myself know of several sites where one can download games to try out and test for free. In an Role-playing Game, I play the hacked or cracked Version for a few levels to see if I 2would like the game. Then, if I do, I delete the cracked one and go buy the official copy. This helps the game makers out. It let's them know you want them to keep making the good games. But that's just how I do the research for a game.