Is Uncharted the most successful Naughty Dog franchise? Maybe not...

[ethomaz]

Boutros said:
And it is to note that the Crash games had a 1-year development cycle. Even more impressive.

CoD cycles lol... and every Crash in PSOne sold almost 4 million in US (NPD).

Cortex Strikes Back: 3.87 million
Warped: 3.76 million

I don't have info for the first game in US.