Game design: The core mechanics and gameplay of a game are key factors in determining playability. A good game design should be innovative, fun, and engaging for the player to explore and challenge. The difficulty of the game should be reasonable, not so easy that the player loses interest quickly, but not so hard that the player becomes frustrated.
User Experience (UI/UX) : A game's user interface (UI) and user experience (UX) design are equally critical to the game's playability. A clear and intuitive interface makes it easier for players to understand and operate the game, while a smooth and comfortable user experience immerses players in the game world and enhances the game's appeal.
Technical implementation: Unity is a powerful game development engine that provides a wealth of features and tools to help developers realize their ideas. The technical implementation of a homebrew game should be stable and reliable, with no obvious bugs or performance issues, in order to ensure the player's gaming experience.
Art and sound: Art style and sound design are an important part of gameplay. A unique art style can impress the player, while good sound can enhance the atmosphere and sense of engagement. The combination of the two makes the game world more vivid and realistic