Pangea Software on Monday announced the release of updates to its games Nanosaur 2 and Cro-Mag Rally for the iPad. With the release of iOS 4.2 for the iPad, the updated games now support multiplayer gaming.

Among other new features, iOS 4.2 brings support to the iPad for Game Center, Apple’s social networking framework for games. Nanosaur 2 2.1.1 and Cro-Mag Rally 2.2.1 now support multiplayer gaming with iOS 4.2 installed. Nanosaur 2 lets players compete with each other in Battle, Capture-the-Flag and Race modes – even if they’re on an iPhone or iPod touch. The updated Cro-Mag Rally adds networked multiplayer racing for up to fur players.

Both games are also on sale for $1.