The Birds Realm is a simple yet calming open-world bird flying simulator developed by BlueFireArts. The game is available on Android and is a full version with no in-app purchases. There are no goals or quests in the game; instead, the player can simply fly around the islands in a sandbox open world to kill time. The game also offers mini-games that can be found on the beaches of the four large islands to unlock new birds.

The game features four birds to choose from: Scarlet Macaw, Budgie Parakeet, Wrinkle Horn Bill, and Secretary Bird. The game also offers ten birds to unlock, including African Sacred Ibis, Black Swan, Greater Flamingo, Racket Tail Treepie, Toucan, Australian Brushturkey, Hoatzin, Red-Crowned Crane, and Shoebill. The islands in the simulator are based on tropical regions like Americas (Amazon/Caribbean), Asia (South/Southeast Asia), Africa (West Africa/Savanna), and Australia.

To activate the mini-games, the player needs to find blue or green crystals on the beaches. However, the game may or may not work well with all devices. The game's performance may depend on the device's age, quality, and price.