Anyone know where to find your console serial number/ID on xbox.com? I'm at work and really want espn3 support! I found the ID, but not the serial number ... guess I have to wait until I get home and it's full :/
I also can't get this one to work. I've gotten several different assassination animations, including the headstomp one that typically pops the achievement. The achievement will not pop. I'm playing on Legendary. I have a video of the "bug" in my fileshare: gamertag: ego sn1per
If you can stay close enough they won't use the big green ranged gun anymore and will instead try to charge you. You can jump them or sprint behind them and then circle strafe to stay a little behind them as they try to catch up. Watch out because sometimes they will slam the ground and then immediately slam the ground behind them.
I'm fairly sure ODST was the same way. I do agree that a USB drive should have worked -- I'm surprised that it doesn't. With that said if you are in the market for a new xbox you really should get one with a big hard drive -- installing your games is the way to go for silent gameplay.