halo 2 vs. half-life 2

[HALO2]

which game do you think is going to be better? and why?
or which trailer do you like the most? please answer

if you haven't seen the trailers before go here:
http://gametrailers.com/vault-h.html

[HALO2]

i like both games they look awesome,but i think the half-life 2 trailer looks a little better than the halo 2 trailer.
dont you guys think?and in the half-life 2 trailer the people l00k like real pe0ple

[Variation-XBA]

sigh,,

[HALO2]

what?

[JimX]

Well they were both awesome but I'd have to go with the Halo 2 trailer. Half-Life 2 had some high points like the vechile scene and the giant alien bug thing but nothing can compete with the vehicle scene, explosions, and pure action of the Halo 2 trailer
(Dual pistols and the ability to hijack vehicles has me as giddy as a school girl)