We've rounded up some of the best highlights from the past few days in the gaming world and put them all in one place for you. Today, the winners of the ESL One Counter-Strike: GO tournament, and more!

Last week, an eight-year-old boy picked up a loaded gun and shot his grandmother in the head a few minutes after playing Grand Theft Auto IV. You'll never guess which part of that sentence has become a talking point for pundits and media analysts over the past couple of days.

Remember that Vanessa Carlton song from 2002? The one where she sings about walking a thousand miles while riding a piano across the country? Matthew Jackson remembers, hence this hilarious video of ChongMcBong & Sleepy's Grand Theft Auto 4 mod that turns cars into pianos.

This short clip on BBC News introduces 86-year-old Hilda Knott, who's been playing games for 40 years to keep her mentally active. The giant 65" screen helps with her eyesight.

A Canadian military garrison has a rush order out for 500 video games, a requisition that a headquarters spokeswoman admitted is "strange."