Chances are no one who decides to spend their time heisting in Grand Theft Auto or the latest Call of Duty will remember spending hours of their time playing Tetris, as that puzzle title from Russia proved to be quite the hit back in the 1980s. Still, it is nice to see an old classic like that be able to do its bit to do away with bad memories, now how about that?
Researchers from the Medical Research Council Cognition and Brain Sciences Unit realized that there were patients who played Tetris, and this helped with their PTSD condition, having experienced a lesser number of flashbacks from a traumatic event. Basically, this visual game will function as a blockage against bad memories. Well, this game might seem impossible to beat, but if it can help reduce PTSD, why not give it a shot?