Update ( Added 2D Top-Down Shooter extension)

Uploaded the 2D top-down shooter behavior extension along with a basic sample usage CopperCube demo project. This is a very basic top-down shooter, with Ally and loads of enemies. The project uses a special method of creating 2D games with multiple collisions for better handling in 2D games, so you might not be able to fully understand what's going on in the project. A video tutorial for explaining the extension in detail is planned. You can easily change the gun-type in the extension properties and other parameters as per your need. I haven't worked on this extension for a long time but I do have plans for updating it with some more tweaks and maybe with new features and improvements.

Hope you guys will like this extension and it will ease out the workflow of creating 2D top-down shooter in CopperCube.