Microsoft Justifies Activision Blizzard's $69 Billion Acquisition By ...

Xbox boss admits they could buy more studios and no game is off ...

Then came a slew of acquisitions, with the 'exclamation mark' being Microsoft buying Activision Blizzard in a deal worth a staggering $69 ...

Valve Corporation - Wikipedia

5.1 Valve Corporation v. Vivendi Universal Games · 5.2 Valve Corporation v. Activision Blizzard · 5.3 Dota intellectual property ownership · 5.4 ACCC v. Valve ...