simoniker writes "Gamasutra's latest 'Analyze This' column has game industry analysts commenting on the rise of casual games, asking whether simpler games that take less time to play may be vital to game industry growth. David Cole of DFC Intelligence disagrees that any one genre or game type is vital, suggesting: 'A key for the industry is being able to diversify.... For the N64 and GameCube, Nintendo focused primarily on its big franchises and didn't have the same level of diversity. The platform that did was the Sony PS2. Which platform could work as a karaoke machine, allowed you to put yourself in the game, had all kinds of trivia products? The reason the PSOne and PS2 sold [so well] was diversity.' Is this the key to working out who wins in next-gen?"