Finally got it!

Ive finished Halo 2 in three days, only playing 5-6 hours a day, guess Im cool right? I died many times fighting Tartarus, but I've defeated him, only by exploiting a glitch, but by hand, I had a nearly terminated Brute Shot and a Shotgun low on ammo, and still messesd up his ass! Goosh...is this done yet, Im not fully satisfied,in 3 days Ive finished the campaign, with on youtube seemed impossibly long and hard......my hardest level was High Charity for sure......