Game development is an umbrella term that encompasses the design, development, and release of a game. As a game developer, you may be involved in concept generation, artistic design, building, or testing games. You could be a programmer, a sound designer, an artist, and more. You might be coding the game's engine, using your artistic skills to create a character, or building level layouts for the players, but it's all for the same thing: making a fun game for the player. Whether you're one person making a game on your own or part of an international company, it takes a great deal of work to create a game.

Knowledge of programming in different programming languages such as C#, Javascript, and Lua gives you options for building games. A ready knowledge of multimedia development software such as Photoshop lets you flex your artistic muscles. Learning how to use engines such as Unity or Unreal Engine will allow you to create systems within those engines. Game development is almost always a team effort, so collaboration skills are a big plus. You can learn 3D animation from Blender to create character or level models. Hardware knowledge and graphic design are concrete skills you can use in game development as well.

Those who want to make it in the game development industry should have a passion for video games as well as creativity and discernment. Strong attention to detail in every part of the process you're working on is critical. If you have it, players will see it in your work and love your product. It will also help avoid technical issues down the line of a project. Take a look at Udemy courses to give you an overview of game development and see whether it might be a fit for you.