(Source: The Drum) Tencent tumbles as China curbs gaming hours and titles Chinese conglomerate Tencent has taken a battering after authorities declared that they would be introducing a fresh round of restrictions designed to both limit gamers. As a result, daily gaming hours and the volume of available online games will be reduced. The pincer movement sent shares in Tencent, now the largest video gamecompany in the world, sliding 5% as investors fretted at the potential impac