The beta is over and battle lines have been drawn. They're sort of squiggly. Team17's classic team-based trajectory shooter is now open to everyone on Facebook. Release the sheep!

The spineless competition is fierce in the Facebook version of Worms. Along with the four-on-four battles that have been endearing these slimy little bastards to gamers for ages, players can participate in weekly tournaments, customize their squad and island, and conquer single-player challenges to prove their superiority over 2D sprites of all shapes and sizes.

It's really the perfect sort of game for Facebook. You can play it right here.