Source Engine

Source Engine is a game engine developed and maintained by a team at Source Engine. It was first released in 2004 and has since been used to power a variety of games, including the Half-Life and Portal series, as well as Team Fortress 2 and Left 4 Dead.

One of the strengths of Source Engine is its physics engine, which allows for advanced interactions between objects in the game world. This allows for realistic ragdoll physics, destructible environments, and complex object manipulation.

Another key aspect of Source Engine is its modding capabilities. The engine has been designed with mod support in mind, which has led to a large community of modders and custom content creators. Source Engine also includes tools for creating custom maps and game modes.

In addition to its physics and modding capabilities, Source Engine is known for its flexible graphics settings. The engine includes a variety of options for adjusting graphics quality, allowing players to tailor their experience to their hardware.

Source Engine is a powerful and versatile game engine that has been used to create some of the most iconic games of the last two decades.