Personally I like a 15-20 hour Single Player segment with about 10 or so more hours of Extra Content, like bonus or challenge levels ala Mario Galaxy or the Time Splitters Series. I would gladly pay $50+ for these length of games, however, I usually feel shafted or ripped off if a game is under 10 hours with no extras.
My general objection is that many game designers appear to be making shorter games as a short cut, charging us player $50+ for a 5 hour game. Now something like Portal, 2-3 hours of awesome with some extras for $20 or Penny Arcade Adventures, $20 for about 5-7 hours of gameplay, is perfectly acceptable to me.
Since alot of buzz in the industry seems to be that the "long game" is on its way out, what do the other citizens of The Escapist think is the ideal length for a game?
My general objection is that many game designers appear to be making shorter games as a short cut, charging us player $50+ for a 5 hour game. Now something like Portal, 2-3 hours of awesome with some extras for $20 or Penny Arcade Adventures, $20 for about 5-7 hours of gameplay, is perfectly acceptable to me.
Since alot of buzz in the industry seems to be that the "long game" is on its way out, what do the other citizens of The Escapist think is the ideal length for a game?