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The Chinese government appears to be blocking Twitch in most of mainland China according to Abacus News (via GamesIndustry.biz). The app has also been removed from the Chinese regional App Store. This follows an earlier censorship of Facebook, Google, YouTube (fully blocked) and Steam (partial block) and comes on the heels of a freeze in the approval process for new games. Recent regulations have been making it increasingly difficult for the gaming industry outside of China.