Zygna's popular game Farmville on Facebook has competition. Social games publisher Jolt Online has released its latest social game Playboy Party on Facebook.

The Ireland-based social games publisher, which was acquired by GameStop in 2009, describes Playboy Party as featuring "pretty much all the things that you can imagine from a Facebook Playboy game."

"This is our Christmas present to the Internet", said Dylan Collins, Chairman of Jolt Online Gaming. "We almost went blind developing this game but we think that Playboy Party will keep you entertained anywhere you can access your Facebook account."

Playboy Party is currently in open beta and can be played for free by anyone with a Facebook account. Facebook users just need to go to apps.facebook.com/playboyparty or search for 'Playboy Party'.

According to allfacebook.com, as the game launches, users get to select an avatar of their choice who will be the up-and-coming playboy hosting a party in the playboy mansion.

And as the host of the party, he has to completely manage the party. Decorate it, stock it with drinks, greet guests, make sure party revelers' drinks are always full, and keep away paparazzi taking photos of his celebrity guests.

If he does well, he gets to unlock photos of bikini-clad women with a sweet thank-you note for throwing the awesome party