Half-Life 2: Episode 2 Trailer - Half-Life 2: Episode Two

This standalone expansion, released in 2007, continues the narrative of Half-Life 2 and is playable without the original game. You play as Gordon Freeman, fighting the Combine. Gameplay involves physics-based combat with weapons like the Gravity Gun, environmental puzzles, and new vehicle sections for traversal and combat in larger, more open areas. It offers a focused story continuation and expands on the established world.