These are really cool ideas, hope you don't mind if I add!!! CAMPAIGN -More than 1 drop/mission -Maybe in the early war (before the fall of reach?) -Original ODST squad from the Original ODST game -More than the missions: Another mini story (like Sadie's) -Spartans involved? -Connection to Original ODST FIREFIGHT -Drop in before you start -More Vehicles (Falcons, Scorpions) -Online Search for Team -Firefight Matches: Like invasion, only ODST's must survive from endless covenant controlled by others to take down the squad before time runs out. Just like Reach, only you search for the game and get xp from it as well MULTIPLAYER -Choice of Spartans, Marines, or ODST's -Similar game modes from Reach -Aircraft Battles: From flying in space to dog-fighting in the air, these battles mostly in air. Main Goal: Destroy the enemy ship/fleet. Thumbs up? Or two thumbs up?