Well, in Anniversary you can switch between the original graphics and new. Plus, the achievements count towards your overall tier on waypoint. Then again, you can fetch Halo CE for pennies while anniversary is currently priced around $15.
I teach Halo lessons for MP's. PM me if interested. GT: Mak3itaphattyyy
Halo CE multiplayer was incredible at the time. Unmatched. But gone are the days of having a bunch of buddies crash at your apartment with pizza, beer, and red bull while playing couch co op/split screen MP. Well, for me, at least.
Royal with Cheese. What do they call a Big Mac? Big Mac's a Big Mac, but they call it Le Big Mac.
If you want the classic CE MP experience, grab a copy of Halo CE PC edition. You can then turn around and download the Custom Edition (Halo CE: CE) for all kinds of fun mods. Hell, back in the day (and this was before the Halo 2 release) there were even all kinds of 'fire fight' missions people made where you would fight countless waves of AI controlled Spartans.
Why I haven't installed it on this computer yet I have no idea, that game brought me thousands of hours of fun.
What do I look like, Mr Frank-****-For-Free? No Doe, Hoe? You can't **** with me Thizz iz what it iz -- GT - Spidux