Half-Life: Opposing Force / Xash3D<p><img src="https://www.siljo-planet.net/ab/public/assets/game_thumbs/gnh/half_life_opposing_force.webp" alt=""></p><p>Play as an HECU marine caught inside the Black Mesa incident in a …
Half-Life: Blue Shift / Xash3D<p><img src="https://www.siljo-planet.net/ab/public/assets/game_thumbs/gnh/half_life_blue_shift.webp" alt=""></p><p>Return to Black Mesa as security guard Barney Calhoun in a side story that…
Half-Life / Xash3D<p><img src="https://www.siljo-planet.net/ab/public/assets/game_thumbs/gnh/half_life.webp" alt=""></p><p>Gordon Freeman's legendary shooter blends storytelling, action and atmosphere as a research disas…
