“After a couple of meta-analyses, it’s pretty clear that there is no causation [between video games and real-world violence].†In fact, research by Granic and others has instead found consistent evidence for cognitive, motivational, emotional and social benefits.
First-person shooter video games…can give players “increases in abilities for spatial reasoning and spatial cognition in general, hand-eye coordination, multi-level problem solving, and so on,â€
https://www.discovermagazine.com/mind/the-surprising-mental-health-benefits-of-video-games