I did mention earlier about steps to close a hang game or a full screen application but here is another interesting tool to terminate a full screen program.

Pressing the restart button is not good since it may affect the hardware of our computer so it is better to close a program using a set of hotkeys.

SuperF4 is a nice tool that can close any program full screen or normal windowed whether it is hung or not but make sure that you have saved all the changes as it do not asks for saving any changes and closes them instantly.

Download SuperF4