It's not only game publishers that have been consolidating their power buying up lots of developers and other publishers, it's also happening in gaming media with IGN buying up the Gamer Network.
Here’s the full list for those who never follow links:
IGN Entertainment now control GamesIndustry.biz, Eurogamer, Rock Paper Shotgun, VG247, and Dicebreaker. They also hold shares in Outside Xbox, Digital Foundry, and Hookshot (which operates Nintendo life, Push Square, Pure Xbox, and Time Extension).
Here’s the full list for those who never follow links: