pause button?

[dasadler]

No, no points but you would:

1) Get an accurate accounting of the time you spent on the puzzle - that is, it would not count the time you paused while you did something else.

2) Be playing in a non-compete mode... in which case, any points you might have earned would have no meaning.

[immanuel]

I do not mind being classified as ridiculously slow. It reminds me, I have work to do.

[jeffnn]

Would be really helpful if get interrupted. Hate loosing points because real life intervened.