The user interface is the way the user interacts with the game which can be through peripherals such as a mouse or keyboard but refers also to the information that appears on a screen.  The development team wanted to design a user interface that was simple - simple for the player to understand and simple for the group to implement - yet functional.

The uploaded image shows the initial flow diagram the development team produced for the user interface which highlights the simplicity of the design.  Moreover, the uploaded image shows that even though the user interface would be simple, it would still function and perform well. 

Within Unity, simple buttons were created with text which was obvious, understandable and predictable – clicking on the “play” button, plays the game – where anyone would know exactly how to operate the user interface of the game.   The second uploaded image shows the main menu UI, demonstrating the simple yet functional aspect of the UI design.