However, there is a silver lining. Two new companies have formed from the ashes and I can highly recommend both.
The D3T guys are also doing the port of Beat Hazard Ultra to the Mac, so I can vouch for them personally!
The second is Alien Apple Studios who are a cutting edge concept art team. These guys really know their stuff and specialise in the following: Conceptual design ( vehicle , environmental, character , creature), 'key moment' visualisation , product branding and Identity , graphic design, UI and in-game hud design, motion graphic visualisation, Storyboard and motion board animatics.
Check out some of their kick ass artwork below: