Yeah, many people would like to play video games, especially the children. However, playing video games is harmful for you and your eyesight, because we all know that while playing, we have to see TV or computer for a long time without rest, then your eyes will become tired and this will reduce your eye vision. Because of the fact, many parents will ask their children not to play game too much. As you said, some mother will told that playing video games will make their eyes blind, and here I want to tell you that playing games too much will not make your eyes blind, instead there will be more possibility to get the glaucoma, which will result in your eyesight. If you really are a game lover, just like me, you can balance the game and your life and study, you can take the game as a way to relax yourself, but when you play it for some time, you should stop it and make your eyes watch the distance so that you and your eyes have a good rest.