<p>Anger at Microsoft's $2.5bn deal for Minecraft maker Mojang
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<p>Fans of the video game Minecraft have expressed anger after the game's creator Mojang and Microsoft reached a $2.5bn (PS1.5bn) deal.
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<p>The title which has sold more than 54 million copies, has been criticized on social media, after the announcement.
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<p>Microsoft, Mojang and Minecraft were all trending on Monday afternoon.
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<p>If you've never attempted it, players build structures using retro Lego-like blocks, then explore the vast map and fight against other players.
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<p>"Microsoft is going to take our lives" said AstrosMC in a post on a Minecraft forum.
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<p>Thomas Heath posted on Newsbeat's Facebook pagethat "Microsoft will simply screw everything up." If that happens I'm out.
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<p>Mojang's founder, Markus "Notch" Persson has previously been critical of Microsoft.
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<p>However, not all reactions to the sale were negative.
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<p>Tom Bramwell, the editor-in-chief at eurogamer.net, tweeted "Clearly, I am not @notch. http://y8space.com/members-2/heightcougar49/activity/4614160/ But I can understand his tweet about not wanting to be defined by anything for the rest of your life. Godspeed!"
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<p>Blackspawn wrote: "I think he's a great guy and I totally believe in and agree with his decision."
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