One of the video games businesses owned by TikTok parent ByteDance has added another developer to its ranks. Reuters reports that Nuverse has acquired Beijing-based firm C4games as part of ongoing efforts to strengthen its position in the market. Nuverse previously acquired Shanghai-based developer Moonton Technology back in March in a deal that reportedly valued the purchased studio at $4 billion. No figure has been disclosed for the C4games acquisition. C4games develops and operates various mobile titles -- most notably Red Alert Online, an authorised China-only mobile spin-off of the popular Command & Conquer strategy title. The company has previously acquired Nuverse, Ohayoo and PixDance.