And don't forget the Japanese exclusive releases and all the late localization for games like Yakuza 5 and every Project Diva game (who knows what could have been taking so long for these titles). As for what happened with Sonic, it's obvious the the "Sonic Cycle" had been going into a yoyo effect since the transition to 3rd party development (Starting with Shadow the Hedgehog and Sonic 2006).
And now this gem is relevant on the whole "Enjoying your doomed future" aspect with these news and the subject of Sonic's uncertain situation.