I gave up on Gears Of War 2 4 years ago at the Skorge boss fight because it was too hard and I eventually sold my Xbox too. I was 80% through the game. I don't have a Xbox now to play and with Microsoft pretty much killing the console brand, I don't think I will be able to continue my progress and finish the game. It's a shame because I was a Xbox fan before M$ dragged it to shit with their "Everything is a Xbox" marketing.