PC hangs on games now what?

Hi, I have been playing the latest game Death Garden and my laptop always hangs it on and then nothing works, I can't move my mouse, I can make the keyboard, and only sometimes it works, where I then run Task Manager can. In the meantime, I no longer feel like playing it, even though it's my favorite game. Can you help me somehow?

Of course, delete everything on your PC and reinstall Windows, then it will run like the first day.