umm i played the exteel game for just a few hours. tried halo 2 but halo 3 released so i'm playing that instead and yeah i play cod 4 except i play it on the 360
yeah it kinda is but halo 4 would have to be a first person shooter not a stragedy. halo wars(correct me if i'm wrong) is before the whole halo series so it wouldn't really be halo 4