A must for all Half-Life fans. It started as a free modification and has now evolved to a standalone version, with better engine and even multiplayer mode. I would actually recommend this game over the original HL1 for new players who have never played Half-Life as this really is a better experience for them.

A must for all Half-Life fans. It started as a free modification and has now evolved to a standalone version, with better engine and even multiplayer mode. I would actually recommend this game over the original HL1 for new players who have never played Half-Life as this really is a better experience for them.