BirdFly: Sort Puzzle is a bright, relaxing sorting game built around one satisfying idea: look at a mixed flock, find the birds that belong together, and guide each group into its proper nest. The artwork is cheerful, the birds are full of personality, and the puzzles are easy to start but surprisingly tricky once the board fills with similar-looking species.

Each level gives you a set of nest targets at the top of the screen. A nest may need a certain number of one kind of bird, while another nest waits for a completely different species. Your job is to scan the flock, pick out the right birds, and send them home in the right order. That order is where the challenge lives. Clearing the wrong group first can hide the birds you need, while a careful sequence opens up the board and reveals new options.

As the game goes on, obstacles and blocked areas appear. Some birds sit behind barriers or in crowded corners, so you may need to clear a path before you can reach them. Later layouts mix several species together, which tests your observation skills and short-term planning. It is a puzzle of attention as much as logic: slow down, compare colors and shapes, and double-check a bird before you tap it.

The controls are simple and friendly. You tap to select birds and direct them toward their nests, with no complicated gestures or fast reflexes required. That makes BirdFly a good fit for quiet moments, commutes, or winding down in the evening. The nature-themed backgrounds, gentle animations, and satisfying moment when a nest fills up give each level a calm, rewarding rhythm.

BirdFly: Sort Puzzle is free to download from the official Google Play Store, with ads and optional in-app purchases. It is rated 4.9 stars and has more than 100,000 installs, a strong sign that its gentle difficulty curve appeals to casual puzzle players. If you like sorting challenges, spotting differences, and clearing a messy board one careful choice at a time, this colorful bird puzzle is well worth adding to your collection.