Comment Re:Publicity worked for Humble Bundle (Score 1) 133
What makes you think the retail stores have any advantage over digital stores? Nothing stops game developers from following the same model -- as far as I'm concerned, developers of the Humble Bundle games did just that -- all of the games were sold for several months for their full prices before they went "on sale" in the Humble Bundle.
The "pay as you want" could just be considered some kind of a "last tier" in the tiered system you described -- instead of selling products for some minimal price like $1, you can let people pay what they want, which probably gets you more money anyway.