Here's a refresher on what it is (Comicbook.com)
-Cyclops and Colossus are playable
-New suits (Symbiote Spidey, Danvers' Ms. Marvel, Planet Hulk design which was the influence to what Mark Ruffalo's Hulk wore in Ragnarok)
-Some new Infinity Mission types
Anyone got it yet? Surprised this is free, given it's Team freaking Ninja. Guess Marvel has quite the influence on this.