I believe that there should be a type of survival mode available in the game. The game lost a big part of it when Firefight was removed, but its still an amazing game don’t get me wrong. But what I’m saying is add a new game mode called “Survival” or “The Flood” where you survive hordes and hordes of flood or Covenant (Your choice) and see how long you last. Basically just like the Black Ops Zombie mode, but Halo style. You will attract so many more customers if you add this game mode, it would really add to the depth of the game. Get back to me!
If you want this to be Forgeable then there will be major problems. First there needs to be some way to dictate AI node pathing and behavior which would be difficult to implement. IDK if its possible to implement dynamic pathing where the AIs make the decision but any effective one might be too much for the 360 to process. We all know the Halo 4’s graphics alone are taking a huge toll on the 360(hence why no Forge World)