A mobile gaming start$-$up company developed a simple multiplayer game that combines elements of strategy and role$-$playing. The entire software system was developed and implemented in a single phase without any defined iterations or incremental releases. The development team focused on rapidly building and integrating all the game components, including gameplay mechanics, graphics, networking, and social features. The model chosen for this project allowed for quick deployment and a fast time$-$to$-$market strategy, enabling the mobile game company to enter the competitive gaming market swiftly with a fully functional and immersive gaming experience.

The design process used for this gaming platform is an example of the $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ model.