Finish Star Wars: Republic Commando

Kyle Katarn steals the Death Star plans in a Doom-era shooter with levels you can look up and down in.

The first game to hand you a lightsaber and Force powers, with live-action cutscenes between missions.

Saber combat good enough that people still duel in it twenty years later.

The one people mean: galactic conquest, space battles you can board, and a clone trooper narrating the fall of the Republic.

Complete the critically acclaimed first-person shooter game Half-Life 2.

Complete the classic first-person shooter game Half-Life, known for its immersive storytelling and innovative gameplay.

Complete Half-Life 2: Episode One, the first episodic sequel in the Half-Life series

Complete the final chapter of the Half-Life 2 episodic series, a first-person shooter game.