Moral choices.

I would impress either and will attend to try to bash the door down. If nothing else I would rather waste away in the room rather than press either button.

This reminds me of some movie I saw a while back(forgot what it was). I'd push the left about 10 times, enough for a mill. Suicide wouldn't be an option for me, fuck that..there's too much I'm trying to do out here.

id kill myself couldnt risk killing my loved ones and 100,000 dollars is not equivalent to 100k lives

The obvious choice for me would be suicide. However I won't avoid the moral dilemma since it's simply hypothetical, so I'll give a solid answer. I would press the right button. I have not encountered even close to the amount of one hundred thousand people in my life . To me, the right button would spare far more lives so it is the best choice regardless of the hefty sum I'd be payed.

Hit the left button about 200 times, hope for the best (in terms of my friends and so on surviving), and ultimately get out of there as a rich man who made the world a better place. Bah, make it 2000 times. I'll just push the button until my arm gets tired.