I would like too see a lot of battles on earth... fighting in cities like Downtown Dallas/Houston/LA/NewYork... having the buildings partially broken (like windows broken, parts of buildings blown up, seeing the steel structure)... but deffinitly not make it how Halo's buildings were.. all grey... make them look very realistic...
Then I think it could (potentially) be cool, if you could get transported to a gas giant planet (ie Jupiter, Saturn some other one etc), seeing the sky, storms etc.. idk... it could be a good idea
Oh, and of course, better AI
