For a very very very longtime since Halo 3 ODST, I want a mode where it is kind of like Firefight, but with Flood. Making it more of a survival with horde waves. Making it the ultimate survival mode of creepy gun shooting violence.
Also, making it so in Forge, you can make spawn points for NPC, like Flood, Marines, Covenant, and Forerunners. Making Custom Games more improved with more possibilities.
And more civilian vehicles! Those are awesome! Like from Reach, but in more areas, than the first and second to last level!
What are your opinions about mine? And what else do you want to add into this awesome series of potential.
To do this, 343I needs to evolve Flood further. They should make Necromorph -Yoink- in their pants in comparison.
And I am not sure whether current hardware can support forge for firefight mode. It would be awesome to have, but I am not so sure atm.
Ah, okay about the spawning NPC’s, but dude, flood needs to return and have more to it than the last games! 
In certain situations, I always felt like I was already playing firefight when facing the flood in the campaigns.
- In CE, that last doorway that the monitor takes a year and a half to open in the Library (shivers)
- In Halo 2, when you’re on that gondola with your fellow elites (my comrades always died before we made it lol)
- In Halo 3, when you make a stand on top of the Control Room while the monitor takes a year and a half to open another door.
I think the flood would work well in firefight. They could definitely prove to be a challenge when they overwhelm you with numbers. Keep a shotgun handy…
Hey look a thread I can agree with. Would be cool to spawn Marines and what not to have them fight. Hell you could make a firefight where you are an elite fighting off wave after wave of Marines.
That’s what made me think of those certain situations! From the game itself proving it could be possible! Making it a Co-op based game where four Spartans/Elites face off to certain doom, prolonging their fate to fight the ever coming Flood.
Yes! Being an Elite fighting off waves of Marine would be amazing! Like the certain waves, where vehicles come into play and maybe even having a spartan come into the battle or something, I don’t know! I just really want custom games to be improved on and have more possibilities to the game play. Like the game mode Fatkid, the NPC’s could be flood with him and help him out and once a Player gets infected he helps out.