Playground 3D is a physics-based sandbox game that lets you create your own scenarios in an open world. You can choose from a wide variety of playable characters, including stickman ragdolls, zombies, and more, and you can interact with them in a variety of ways, including jumping, flipping, and smashing into things.

You can destroy and build your environment, and the game allows you to choose from a variety of tools and weapons, such as guns and grenades. The physics-based sandbox game allows you to build and destroy the environment and create your own scenarios. The sandbox environment is open, and you can choose from a wide variety of characters and tools.