I'm going to clue you in on two of the most popular game engines that people use in the industry, Unity and Unreal Engine.

Unity is a game engine based on Microsoft C# that supports the creation of 2D, 3D, and other types of games. Its tools are friendly for new users, making it one of the most popular game engines ...

Unity has been the engine of choice for thousands of developers and it's still really good if you want to have a go at making a simple 2D game for a host of different platforms.

Unity is one of the main platforms for popular indie games, and while it has impressive 3D capabilities, there are dozens of fantastic 2D games built in the engine, too.