Release date: FEB 17 for Xbox 360 only.
LIST OF EXCLUSIVE FEATURES:
- All-new missions and a new storyline that interweaves with the original story arc of Grand Theft Auto IV.
- Play as Johnny, a member of The Lost Motorcycle Club. Experience Liberty City now with the perspective and lifestyle of a member of a biker gang.
- Added range of weapons - including the all-new grenade launcher and sawed-off shotgun. New weapons will be available for use in single-player and in all new multiplayer modes.
- New vehicles - featuring a collection of bikes that include Johnny's own customized heavy-duty chopper.
- New and improved bike handling and physics.
- Set of new action-packed multiplayer modes - details coming soon.
- All-new in-game TV, internet and radio content featuring new radio shows and original music.
- Plus new side-missions and Xbox 360 Achievements...
Official new webiste
http://www.rockstargames.com/thelost...ed/index2.html