Strangely addicting. Nate should like that game, seeing as how it involves penguins. He may not appreciate the role they have. But they look like they're having fun! Most of the people I game with online have scores above 300 but I have yet to break 270. I just can't get the sweet spot on the bat I guess.
EDIT: Found it! 322.9 is as far as I can get. Actually, I did it once and am content not to try to repeat it. Um, yeah.