"New game" screams messhof's Twitter, "Hurrah" screams I. The trailer is titled "NIDHOGG", but who knows whether that's the name of the game or not. [Edit: Commenter Chris Hyde spotted the game on the NYU Game Center blog under the name "Raging Hadron". Oh my] Apparently it's a swordfighter for two players, and has been commissioned by the NYU Game Center for their "No Quarter" Exhibition, which is on May 6th.