Unreal Engine 4 (UE4) is a powerful and popular game engine used for creating realistic and immersive 3D environments, games, and applications.

Launch Year:

Unreal Engine 4 was released in December 2015, making it a relatively recent release compared to other game engines. However, despite its launch date, UE4 quickly gained popularity due to its advanced features and capabilities.

Key Features:

• Realistic graphics: UE4 features a physically-based rendering system that allows for realistic lighting effects, reflections, and shadows in 3D environments. This results in stunning visuals and immersive experiences.
• Physics engine: UE4 includes a powerful physics engine that simulates real-world physics, allowing for realistic gameplay mechanics and interactions with the environment.
• Blueprint scripting system: UE4 has a user-friendly blueprint scripting system that allows developers to create complex game logic without having to write code in C++ or other programming languages.
• Advanced animation tools: UE4 includes advanced animation tools, allowing for realistic character movements and actions.
• Multiplayer support: UE4 includes built-in support for multiplayer games, making it easy to create networked experiences that can be shared across multiple devices.

Summary:

Unreal Engine 4 is a powerful game engine that has quickly gained popularity due to its advanced features and capabilities. With its launch in December 2015, UE4 has been able to set new standards for 3D graphics, physics simulations, and user-friendly development tools. If you are a game developer or designer looking to create cutting-edge games or applications, Unreal Engine 4 is definitely worth considering.