Hanging Rails 3D is a free arcade game developed by New Story Inc. for Android devices. The game's objective is to control a tower of humans hanging from a bar and avoid obstacles to reach the finish line. The game has a simple yet challenging gameplay that requires precision and strategy to progress through levels.

In Hanging Rails 3D, the players must navigate through different levels with increasing difficulty. The game has a colorful and vibrant 3D environment that adds to the overall experience. The game also features a variety of power-ups to help players overcome obstacles and reach the end point. Overall, Hanging Rails 3D is a fun and challenging arcade game that can keep players engaged for hours.