Inside the monster expansion are 19 maps, Greed and Betrayal game modes, the Titan mutator, the Link Station and X-Ray Field deployable items, Stinger Turret and Eradicator Cannon weapons, the Stealthbender vehicle, the Slow Field power-up and characters Kana and Nova.
That's on top of many extras added during a recent title update. These include split-screen support, an integrated mod browser, Trophies, visual and menu upgrades, AI improvements, better network performance and more mod support.
PC users can already download the content from FilePlanet the Titan Pack WILL NOT be released on Xbox 360.
Check this post on PlayStation Blog...