Ubisoft has released a preview build for Prince of Persia: The Forgotten Sands, and two videos of it are posted over on Gamersyde.
One shows the Water Freezing power, and the other the dash power. Go have a watch here.
The Forgotten Sands is out on May 21 for PS3, Xbox 360, Wii and DS.
June will see the release of the PC version.