Halo 2

The sequel to the smash-hit Xbox launch title, Halo 2 is famous for practically defining how online console multiplayer should work, and somewhat less famous for an interesting development period that went through at least two engine rewrites, the project lead vanishing for a number of months, and generally being worked on right up until the gold master was burned. As a result, the ending is kind of abruTO BE CONTINUED

Unused Enemies
There are several unused enemies that still exist in the game data.

Flood Juggernaut
UmAR4CMu3zg A huge-ass Flood enemy that would have been very tough to kill. To balance this out, only a handful were planned to ever be encountered in the entire campaign. It can still be spawned into the game but will attack. Its files are in the .map file for the mission "High Charity" also in the level "The Oracle" there arescript files for a battle with the Juggernaut. Bungie's Robt McLees was kind enough to explain how this terror was planned to work:

''“The Flood Juggernaut was the progenitor of the pure form seen in Halo 3. There is nothing left of any host in this form other than the raw materials. Even the calcium has been broken down to form armor. Whereas the earlier combat forms were hosts used as vehicles, with the pure forms, the host material is used as building blocks to craft the ultimate form. And that’s what the Juggernaut was supposed to be.''

''There would never be more than one of these in any give place. Once you eliminated it, the combat forms that were supplementing it would go offline. ... It has four to six infection forms – brains – running it. It was supposed to be this uber-intelligent mini boss, but the suggested intelligence was way too high for what design needed to use it for, which was as a big tank.''

''It’s a fine line to walk. Make the enemy too hard to kill and players won’t find it intelligent at all. They’ll find it cheap and frustrating. Too dumb and it’s just another Combat form. For a more in-depth exploration of this same phenomenon, you should check out Jaime Griesemer and Chris Butcher’s tag team publication, “The Illusion of Intelligence.”''

Shielded Flood Carriers
Flood carrier forms have energy shields similar to that of jackals. Their shield, known as the Kig-Yar Point Defense Gauntlet would be very durable so you would need to attack them from behind. They appear to be unfinished due to the fact their arms pass freely through the shields.