Skip Most of the Level on Uprising
When you get to the part where you get the fuel-rod cannon, and kill the brutes and jackals, there should be a large rock in the area where the brute came in with the ghost. It's to your right if you look. Jump on it. Go all the way down, and there will be an invisible ledge. Grenade bounce onto it. Then jump on to the top of the mountains. Running along the mountains also gives you access to restricted areas. If you don't understand go to this URL:
Http://www.youtube.com/watch?v=G3VKAkAGdBs
If you need more help, we've got more Halo 2 cheats and also check out all of the answers for this game
Comments for this cheat