57KiB, 1280x720, 1647839549750.jpg View SameGoogleiqdbSauceNAO Can playing a video game increase your IQ/Brain power? Anonymous Fri 25 Mar 03:44:40 2022 No.14333729 ViewReplyOriginalReport Quoted By: >>14333736 I used to play a lot of Tekken but recently I stopped. After stopping I began developing brain fog, my reaction time increased by around 2-3 frames, and my chess elo dropped by 200 randomly.