Welcome back Black Mesa and City 17 survivor! Half-Life Monsters is a game made for true hardcore Half-Life fans and players. In this game, you will have the chance to guess all of the Half-Life and Half-Life 2 monsters, weapons, units, people, places, levels, and much more.

The game is completely free and includes all of the monsters, weapons, and units from all Half-Life games made by Valve. Additionally, it has added some fun extras from Half-Life: Opposing Force, Half-Life: Blue Shift, and Half-Life 2: Episode One and Two.

Half-Life Monsters offers a challenging gameplay experience where you can test your knowledge and expertise in the Half-Life universe. After each level, you will be rewarded, making it even more exciting to progress through the game.

With its cool sounds and graphics, the game immerses you in the world of Half-Life. It also supports multiple languages, including English, German, Spanish, Russian, Arabic, Italian, Polish, French, Hebrew, and more.

Get ready to become a real Half-Life expert player and see if you can finish all the levels. The game also promises regular updates and future additions, such as Half-Life: Alyx extras and more levels.

Good luck, Professor Freeman!