A stunning return to City 17 as Gordon has to take out a Combine controlled sector, and save an old fisherman. The mechanics are just as polished as Half-Life 2, and it builds on the great level design that they've implemented previously.

The story revolves around Gordon waking on a beach, meeting an old fisherman he enlists his help to remove the combine presence of a small fishing town. After fighting your way up the mountain you get to a small town and church, before destroying their gun. What follows is an epic combat encounter topped off with a fight against a helicopter.

This is also the first Valve game to include commentary, and it really shows. Hours worth of content to listen to as you replay this forgotten gem of a game.