There is something quite unsettling about falling endlessly. Perhaps it part of some unresolved evolutionary gene. Or maybe a fear of gravity’s coming victory against our failing strength. Regardless, we all know that one day we will all fall down and not get up again.
It is this inevitability that will bring you to your conclusion. Because, at some point, You Will Stop
Even if you can move about with the arrow keys to go left or right, it will end. You will be the one to end it.