The Source engine's console is a window all by itself.

But until that day arrives, streaming is not going to appear in the Source engine.

Vindictus uses the Source engine to allow players to interact extensively with the environment.

Valve themselves later converted the game to use their Source engine.

It is also notable for being the first third-party game to use Valve's Source engine.

A They Hunger game using the Source engine was under development for a time, but has since been canceled.

The game was initially conceived as a total conversion modification using the Source engine.

Using an early version of the Source engine, development was finished in October 2004.

Newer engines, such as the Source engine, continue on this idea, allowing the skybox to move along with the player, although at a different speed.

Half Life 2's Source engine was chosen in July 2004.