Milestone surpassed in just three and a half years
Share prices rise to new high after tech giant teases iPad 3 announcement
Event clashes with Game Developers Conference
Rockstar's Grand Theft Auto 3 drives to top of iPad chart
Nintendo subsidiary asks fans to report illicit imitations
Counterfeit game ascends App Stores across the globe
More than one thousand customers vent frustration at unplayable fake game approved by Apple
Customer outrage as illegitimate app features no gameplay
25 billionth download purchaser could win a $10,000 gift card
'Gatekeeper' to restrict Apple users to App Store games by default
Armor Games' Kingdom Rush tops the iPad paid for list
Shares in world's most valuable company surpass $500
Company 'targets San Francisco for major press conference'
Fire Maple's point-and-click adventure, The Lost City, tops paid phone games chart
But some clones reached top of App Store chart before being pulled
NFL brand takes flick game to iPhone summit; Paper Monsters tops iPad games
Games studios called on to supply educational content for micro computer
Develop lists the headline facts and figures
Revenues of $45 billion more than four times Google's earnings from same quarter
Revenues in acceleration; Gross App Store sales at about $5bn
