I think this is right up there with the most disappointing games ever to be cancelled. Star Wars 1313 was the Star Wars game many had been waiting years for; a gritty third-person action game in the vein of Uncharted.
The game was revealed at E3 2012 and developed by LucasArts. It was sadly cancelled in 2013 when Disney purchased the Star Wars licences from LucasArts. If you watched the trailer above you can see why that is so very disappointing. The good news is, Nolan North recently revealed that EA Visceral's upcoming Star Wars game is reminiscent of Uncharted, which makes it sound like a rebooted 1313. Fingers crossed.