Walmart

Signs, displays containing "violent images or aggressive behavior" removed in wake of shootings; retailer still sells guns

Retail giant began talking to developers and publishers about its plans earlier this year

Retailer launches pre-owned business in more than one-third of US stores; GameStop president says it will only help

Retailer launching large-scale program at 3,100 US stores, aims to disrupt second-hand market

Retail giant drops Amazon's line of portable readers and media players from its shelves

Massive US retailer thought to be interested in specialist chain, claims report

American retailer to submit sales figures to market research company

Game streaming service now available on retailer's Game Center site