Game design is the process of creating the rules, mechanics, gameplay systems, story, and overall player experience of a game. It focuses on making games engaging, balanced, and enjoyable for players across different platforms.

I have learned Unity and Unreal Engine during my course. Unity is widely used for 2D and mobile games, while Unreal Engine is powerful for high-quality 3D and AAA-level game development.

Game design focuses on planning gameplay, mechanics, levels, and user experience. Game development involves coding and technically building the game using programming and game engines.

Level design is the process of creating game stages or environments where players interact. It includes designing challenges, enemy placement, progression flow, and player experience.

A good game has engaging gameplay, smooth controls, balanced difficulty, strong storytelling, good visuals, and an enjoyable user experience that keeps players interested.

Unity mainly uses C# (C-Sharp) for scripting game logic, player controls, AI behavior, and gameplay mechanics.

UI/UX in game design refers to how players interact with the game. UI includes menus, buttons, and HUD elements, while UX focuses on the overall experience and ease of gameplay.

A Game Design Document is a detailed plan of a game that includes story, mechanics, characters, levels, art style, and technical requirements. It acts as a blueprint for game development.