http://www.filerush.com/download.php?target=POP2_Demo.zip (http://www.filerush.com/download.php?target=POP2_Demo.zip)
(also on the cover of this month's PC Gamer)
My jury is out, as they've made some changes I don't like at all (added boss fights, given it a rawk soundtrack, taken away the charming innocence of Sands of Time), but it's still pretty good fun, and the combat has been tightened up a bunch - you feel much more in control of the Prince this time.