ok here are the levels..
The Pillar of Autumn:Escape intact as Covenant forces board your ship
Halo:Seek out surviving Marines and help them fight the Covenant
The Truth and Reconciliation:Board a Covenant ship in an attempt to rescue Captain Keyes
The Silent Cartographer:Search for the map room that will lead you to the secrets of Halo
Assault on the Control Room:Defend the Control Room against wave after wave of Covenant troops
343 Guilty Spark:Creep through a swamp to meet the only enemy the Covenant fear
The Library:Fight your way through an ancient security facility in search of the Index
Two Betrayals:Re-activate the weapon at the heart of Halo... and learn the truth
Keyes:Stage a one-cyborg assault on a Covenant ship and bring back the Captain
The Maw:Destroy Halo before Halo destroys all life in the galaxy
if you search on YouTube you can get the game free with multiplayer
There are 10 levels
10 levels
there are three levels in halo CE anniversary
Yes, there are three Easter egg levels in Halo 2
HALO Wars has the most levels. But if you're just talking about the regular first person HALOs, then HALO 2 has the most levels.
You have to get through several levels then you work with the aliens to defeat the flood.
well what you do is beat all levels on halo 3 then you get the cool armor
9
Halo Reach technically has 10 levels, one of which is just a cutscene, so 9.
FALL OF REACH
no
Be player 2 in the halo 3 co-op campaign. Or, play the Arbiter levels in halo 2.