Inversion walkthrough covers offensive gameplay, gravity manipulation, co-op

By now, you're probably already familiar with the idea behind Inversion: a shooter that lets you manipulate the world with gravity.  In their Inversion 101 video series, the developers go through various aspects of the game, and the latest one -- focused on offensive gameplay -- gives a pretty in-depth look at just how gravity comes into play.

Inversion producer Ken Mah and Namco's Rich Bantegui (known to many in the community as "FilthieRich") go through the game's co-op and demonstrate some of the gravity-tastic features, like flinging crap at the enemy or lifting them out of cover.