When beginning on the game development journey, determining your project’s platform is an initial and crucial decision. The consequences of this choice will significantly influence your game’s development, marketing, and design. Portable computers (PCs) and mobile devices are the two most widely used platforms. Mobile and PC games both presents its own set of advantages and difficulties. The primary objective of this article is to furnish an exhaustive comparison between desktop and mobile platforms to assist the reader in making an informed choice.