I beat Halo on every difficulty I just beat Halo 2 on easy and i was a pain in the ass. And i no it is impossible to beat Halo 2 on Lengendary without playin co opertive even then thats going to be really hard. But its a pretty cool game It should come out on PC very soon

 

not impossible, just very difficult. I beat it on normal and a few levels on heroic

but the "ending" was weak as hell. I'm just gonna play online and then I'll probably put it on my shelf until a week or so before Halo 3.