Default modern combat 4 zero hour question

i paid and installed modern combat 4 zero hour and noticed something strange after playing for about 5 minutes. my device started getting very hot and after exiting game and clearing all running apps. i charged my phone to 100% and went to bed. i awoke this morning to my phone being at 54%.??? a major battery drain and the first time i seen it go down that fast. about 7-8 hours.
this morning i uninstalled and my battery life went back to its long normal life.
just wondering if anyone else experienced the same thing with this game?
AT&T LG G2-testing roms-wrapped in Ballistic SG MAXX case.

"Its not the device....its operator error."