The Stanley Parable probably. Took about 40 minutes, but with some of the other endings i guess it was about an hour and thirty.
About 13:37 :pI MAED A GAM3 W1TH Z0MBIES 1N IT!!!1 on XBLA. The game ends when the song does, which is about 13 minutes.
Lots of people get hours of gameplay from Solitaire and Minesweeper. I think putting a hourly dollar value on games is a tricky business.Limbo.
Sad thing is, I spent the same amount of money on Monday Night Combat in the same XBL Summer of Arcade and got a thousand hours of play out of that. I felt pretty burned by Limbo, really.
I MAED A GAM3 W1TH Z0MBIES 1N IT!!!1 on XBLA. The game ends when the song does, which is about 13 minutes.
As for a physical game, if you count a single skater's career as finishing it, Tony Hawk's Pro Skater 1.
I also got Worms on Xbox 360 for free with a memory card.
Lots of people get hours of gameplay from Solitaire and Minesweeper. I think putting a hourly dollar value on games is a tricky business.