So Saturday night I was playing Modern Combat 4 on my Nexus. This was a short while after playing Real Racing 3 and Simpsons: Tapped Out for a little while (maybe 30 mintues each). I had been playing MC4 for about an hour or so, when my tablet froze and shut itself off. It didn't reboot, just turned itself off. I have noticed in the past when playing MC4, or NOVA, or TDKR (basically any gameloft game) that the top of the tablet gets very hot to the touch. I had been a bit concerned about the heat but nothing had ever happened besides it getting really hot. Was what happened Saturday a safeguard? Could something be wrong with my unit? Has anyone else seen something similar happen to them while playing games or doing something else intensive on their Nexus?