Unity
Unity is a cross-platform game engine and development environment used to create 2D, 3D, VR, and AR interactive experiences. It provides a comprehensive suite of tools for game development, including a visual editor, physics engine, scripting API, and asset management. Unity supports deployment to over 25 platforms, including PC, mobile, consoles, and web.
Developers should learn Unity for game development, especially when targeting multiple platforms or creating real-time 3D applications. It's ideal for indie developers, studios building mobile or VR games, and projects requiring rapid prototyping with its extensive asset store and C# scripting. Unity is also used beyond gaming in fields like architecture visualization, automotive design, and film production.