Hi Guys I guess all of boxers heard that "Running Man Challenge - Game" is climbing the chart and it's another good news to inspire us. In case, you haven't been into the news, here is the link: https://www.buildbox.com/running-man-challenge-game-climbs-the-charts/ But, I wonder how the game use the popular song without any copyright strike. The song was published in 1996, so i guess it's been 20 years now and the song is in the public domain, right?. 20 years or 50 years to be in public domain ? I don't know. Anyone has some discussion on this ?