Yeah, they never really say, but in the instructions you get with the game shows you, but I'll tell you :).

Just hold the "B" button down for a couple secs and it will turn on. ;)

I did the game on hard(not expert) after i beat it on normal, and was really dissapointed when it didnt give me the achievement for beating it on hard. It made me stop playing the game because it had pretty much drained out the fun of it after playing through it twice.butkis689

In order to get the harder difficulty achievements, you need to play it from a fresh start, not from a previous play through. I also have 1000/1000gs, and have to say there were challenging moments, but overall the game was great!

I know you don't have a modem, nor a router, but a router might be your best route. They are cheaper now then what they used to be, connect your wall cable to the wlan slot, and run one cable to your 360, and one to your pc. That way it will probably be less complicated than piggy backing off of your pc.jikiboyo

yeah, I agree ^. Your computer is robbing the 360 of recognizing the IP. A router should fix this problem. A friend had the same situation, bought a router, and hasn't had a problem since.

yeah, I am going through the same thing. I hope you don't have to do main story lines to go further in the weapon missions.psk6565

I am thinking we might have too.

I beat it on the first try it wasn't that hard. :|Pittfan666

Same here...I actually thought it was easier on the hardest difficulty level, but I suppose I had enough practice by then. ;)

why cant i do weapons missions anymore. the guy is never in therejedbaldoni

either you have all the weapons you can get for now, or you have another mission in progress