Hello! I've just installed GTA: Liberty City Stories on my Xperia E4, and when I start a new game, at a certain point during the loading screen, the screen turns to grey for a few seconds, and then crashes and throws me back to the mobile menu. I have to be honest, the game is downloaded, and I didn't buy it on the Play Store. I've tried a few versions, but the problem occured every time. Do you know what could solve the error? Is it because it's downloaded, and the Play Store version would run smoothly?