"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
Atari's Greatest Hits for iPhone, iPad, and iCade?
The package has been well received at sister site TouchArcade, but perhaps most promising is that Atari had previously announced support for the iCade iPad gaming accessory.
The iCade began as an 2010 April Fools joke but based on the response was developed as an actual product. The iCade is a miniature arcade cabinet that allows you to slide an iPad in as the screen. The iCade then provides a joystick and buttons for gameplay.
Asteroids had been demoed on the iCade at CES, but Atari had also promised a "huge suite" of classic games to market the device. It appears that has suite has arrived. The iCade is currently in production and is expected to be available for ordering in June.