
First off, new enemies. Enhanced Chimera with more form-fitting battle armor, because even aliens need to be fashionable and destructive. Boss battles will return, probably in response to some of Halo 3's gigantic monstrosities -- one enemy towers 150ft above protagonist Nathan Hale. The single-player maps are, surprisingly, more or less complete and running in a rough state. Amazing that the game is technically "done" but not "cooked". It's like buying the turkey -- you still have to marinate and roast it. But the turkey is there. The game's difficulty will change depending on you and your teammates' skill level. There's more, but really, you should read for yourself to see what piques your interest -- and prevents us from revealing too much without your consent.
