Tapping - Really Simple and Easy XP
Every one is frozen except you - you go and kill people but don't be frozen for to long!
Go find a hiding spot a good 1
than turn ur wireless off and start fining ppl shoot them in the body 5 or more times
turn ur wireless back on but dont move after u turn the wireless back on
make sure ur wireless isnt off more than 1 minute
also do it towards the end of the game so u dont get kicked