I don't know why. It is pretty straightfoward and shouldn't require any further information.

On top of that, I keep having trouble with the ending/near ending. Before the part with all those other "people", there is this bright white light that prevents me from seeing them and I have no idea why it's doing this. I think I remember someone saying I should hit the reset button which I did at the beginning of it, but still nothing. It should be working just fine and I shouldn't have to reset it to get it.