I assume that this web store will launch simultaneously with Google's Chrome OS, where it will make lots of sense for you to use their store to browse for games, apps, themes, and everything else.
It also seems that we're moving to a place where people are happy to pay $0.50 for a game if they know that paying means the developer will make more. Better to use the official app store on your new Google computer and pay small amounts for the apps you like than the old way of not being able to find a Flash game hidden among a page of Flash ads.
It also seems that we're moving to a place where people are happy to pay $0.50 for a game if they know that paying means the developer will make more. Better to use the official app store on your new Google computer and pay small amounts for the apps you like than the old way of not being able to find a Flash game hidden among a page of Flash ads.