Assassin's Creed: Altair's Chronicles Hints
DS | Submitted by DarkReaperRoll Through Water
You can roll through those water squirting holes if you're fast. Just hold L and rolling in the wanted direction (get as close to the hole as you can because you will get pushed away by the water).
Assassin's Creed: Altair's Chronicles Unlockables
DS | Submitted by Altair's BeerHard Mode
Hard Mode - Beat the game once on Normal