Angry Birds Trilogy is a compilation of the first three games in the series: Angry Birds , Angry Birds Rio , and Angry Birds Seasons .
The trilogy features a story where the birds must work together to save their homes from the evil pigs. The levels are set in different environments, such as beaches and forests, and players must use the birds' unique abilities to destroy structures and reach the eggs.
Gameplay involves using the birds' skills to clear obstacles and reach the target, with an emphasis on timing and strategy. Players can upgrade their birds and use power-ups to gain an advantage over their opponents.