My Samsung A3 got stuck while playing a game. How can I restart my device?

[Vasileios Paskalis]

While Playing the walking dead, the game froze and I can do nothing. No button works or respond. I just have a frozen screen and the loop of the game music. Please help.

 

[Gbsa]

While Playing the walking dead, the game froze and I can do nothing. No button works or respond. I just have a frozen screen and the loop of the game music. Please help.

Pull the battery then put it back in. That should work

 

[thetechnoholic]

Actually you can do faster trick.
Jut press the power button for 15 seconds it should restart the device
Regards thetechnoholic
please let me know if it worked