When i played it for the first 2-3 hours i did not like it. I appreciated the simplicity of the first Halo. But about half way through the Covenant mission i got hooked big time.
Every level since then has been just breathtaking, the scenery, the game AI, the excellent weapons and their placement, it all just worked so seamlessly it was unbelievable. The dual wielding is just great. It's a feature i thought would suck and be useless but found it so friggin addictive i fealt like rambo, not wait, i WAS rambo, but that could be the weed talking. The soundtrack is just out of this world, and i must point out it's a real soundtrack, not computer synthesisers playing cheap tunes in a loop, again the soundtrack is first rate, the story line is first rate also, especially with the heavy religious undertones.
I went from hating it compared to the first, and now the first seems obsolete. It's a great game. Can't wait till i play it on legendary the second time around. It's so radically advanced from the original you have to re-learn it all over again and when you do it will grow on you like a weed and give birth to your new obsession.