Pirates' Assualt from Dagari Studios has been updated to add more levels of play, an additional game mode and Scoreloop integration. Pirates' Assault is a tower defense game for your Windows Phone where you defend your treasure from raiding pirates.

With the update, Pirates' Assualt goes from four to five levels and adds a Survival Mode that boosts the difficulty of each level and randomizes the raiding ships' path. This makes that course of attack more unpredictable and defensive placements all the more important.

The Scoreloop integration allows for an online leaderboard with profile management. Your posting to the leaderboard will also show your level completion along with your score.

All in all the update brings more gaming to Pirate's Assault. There is a free, ad-supported version of Pirates' Assault available here (opens Zune) at the Marketplace. The ad-free version will run you $1.99 and can be found here at the Marketplace.