Gameloft has Blokus HD (iTunes Link) for the iPad in the iTunes App Store for FREE (regularly $2.99) for a limited time.

The award-winning hit board game from Mattel arrives on the iPad for an even more true-to-life experience than ever! Enjoy the iPad exclusive Pass & Play mode where you and your friends can all play around one device, just like the real game! (Except here, you won’t lose any blocks under a table!)