Aliance of Valliant Arms Hack
I was playing then someone accused me of hacking, next thing I know this guy is flying all over the map. He pretty much has God mode, invincible, could steal other people's name, jump high, speed hack, spawn items (he spawned 100 guns in a pile for his/my team) and do other stuff.
ps I don't normally shoot my own team, it's just to see if he had god mode (it was the wrong guy/name (there were two)