The only key you need to use is space, which is the long rectangle at the bottom of your keyboard. And the mouse. The rest is already coded in.
THE TIMER IS NOT PERFECT! I recommend not using it, because the numbers don't stop at all. I think it has something to do with the minutes. I tried to fix it by permanently setting the seconds to zero, so that's another flaw. I If you want a bomb timer, then go to: https://www.online-stopwatch.com/bomb-countdown/ and use google's.
