Half-Life®: Full Strategy ·Essential strategies and maps for all 14 mission chapters ·Complete bestiary tactics, including how to take on the monsters and Combine forces ·In-depth evidence of all G-Man locations ·Deep combat strategy against the oppressive forces of evil ·Key script, back-story, and hidden game elements exposed ·Full-color maps showing every major item location ·Dozens of tactics for using the Zero Point Energy Field Manipulator