Angry Birds: Flip the Bird

Flip the Bird is an Angry Birds game that is available on Facebook Messenger. It could originally be played here, but the service is offline.

Characters

 * Red
 * Chuck
 * Hal
 * Matilda (unlockable)

Gameplay
The objective of the game is to fit one of the birds above into its respective hole, the holes are in different directions so the player must flip them so they can fit. Sometimes there will be a hole with the bird in various directions so the player has more options to insert them.

If the player fails, the bird will fall and not fit and a lot of birds will fall afterwards, showing the score. There is a Cobalt Plateaus Stage, Jungle Stage and Night Forest Stage. It's unknown if the game ever ends.

Trivia

 * This is one of the few Angry Birds games that doesn't feature any pigs.
 * The game uses both the Movie and Toons designs.
 * Flip the Bird is also a term for giving someone the middle finger.
 * Hal was given a new design in this game which has never been used before.
 * Matilda is also playable in this game if you unlock her. It is unknown on how you can do that.