Reward scheme functionality remains offline, despite administrators recently reinstalling loyalty points in-store. Customers can, however, once again purchase new and used games online.
Both the GAME and GameStation websites are advertising upcoming title Kinect Star Wars and its limited edition console bundle, suggesting that it has come to an arrangement with Microsoft about stocking its future releases.
The news comes after yesterday's suggestion that an RBS-led bank consortium is "incredibly close" to saving the retailer from administration.
The GAME Group has so far shut the doors of 277 of its 609 shops in the UK and Ireland, laying off around 40% of its workforce - roughly 2,104 employees - after entering administration earlier this week.
GAME CEO Ian Shepherd resigned from his role with immediate effect after administrators PwC (PricewaterhouseCoopers) were appointed to handle any potential sale.
A number of Irish employees, meanwhile, have staged sit-in protests over PwC's unwillingness to pay sacked workers owed holiday or redundancy money.
GAME Group announced its intentions to file for administration following the firm's delisting from the London Stock Exchange.
The high street retailer's shares plummeted by 90% in 2011, despite £1 billion in annual turnover.
> Everything must go: Is this the death of games retail?
Photo gallery - view pictures from the Modern Warfare 3 launch at GAME below: