Unity is a game engine used to build 2D and 3D games across 20+ platforms, including mobile, console, desktop, AR, and VR. It offers comprehensive tools and workflows designed for creators who need one solution that works everywhere, whether you’re building your first game or your tenth. It was launched in 2005 to make professional game development accessible to everyone, not just large studios with big budgets. Beyond games, this engine powers the projects in film, automotive design, architecture, and engineering. The result: Build once, publish anywhere, from small personal projects to commercial games reaching millions.