Have you ever seen birds slithering, if not, then play this game.There is only rule for this game, Eat others to grow longer. Slither Birds is one of the amazing free games in frivtest.com. Try Slither Birds and Pick your best Friv game in the awesome long list with no charges.

Use Move Mouse button to Control movement direction, Use Left Mouse button to Boost,

addicting, addict, angry, birds, snake..