K’Nex has partnered with Rovio Entertainment to bring “Angry Birds” to life with a new line of building sets inspired by the app.

Young fans can now build sets and play with characters from the “Angry Birds” app, including Red Bird, Yellow Bird and King Pig.

With a variety of different sets inspired by episodes of the original Angry Birds series, kids can now build and then knock down structures, just like in the mobile game. All sets include a fully functional, buildable launcher and a white egg accessory.

K’Nex Angry Birds building sets are now available at toy retailers across the U.S.