I'd ban guns, although I'm a bit biased cuz I've only been shooting once (which btw was fun). And banning ALL games? But, not forced to make that decision, I'd not ban guns, but keep and make certain regulations.
Banning guns won't stop gun violence. Only an idiot would think that way.
It'd be a start
Maybe banning violent video games would be the correct start?
Remember, banning guns just removes the legal way to obtain the guns. You can't pick up cocaine and heroine at Walgreens or CVS, but they are readily available among the drug community. So let's take the guns out of the hands of the home owners and let them remain in the hands of the dope fiends. And with that knowledge of home owners only being able to protect themselves with a kitchen knife or sauce pan, commence the home robbery.