Back in 2012, THQ Studio Australia was working on an Avengers game that was supposed to be released at around the same time the first Avengers movie was released, but unfortunately, the studio closed down before completing the game. The footage you see above was an early build of the game running on Xbox 360.
This is footage from an early build of THQ’s The Avengers, running on Xbox 360. It was recovered from a harddrive over on ObscureGamers, and is missing many of the files that may have once been included, if they ever made it to an Xbox 360 build.