Please stay behind the yellow line. The drama train is pulling into the station. Sven, a co-op mod for the original Half-Life, has been around for just under two decades. Earlier this year the much beloved mod got a free standalone release, an act that, as it turns out, would bring to light controversies building between the community and the development team.

It's been 17 years since the Sven co-op mod for the original Half-Life was released. What were you doing with your life back then? Probably worrying about Y2K or celebrating the newly-established euro currency. After official permission was handed down by Valve, the mod finally has its own dedicated spot on Steam. And best of all, it's free.