(adsbygoogle = window.adsbygoogle || []).push({}); I just downloaded Black Mesa today and I'm loving it. What you guys think so far?

If you haven't downloaded it yet it's a remake of Half Life1 with updated graphics, a slightly tweaked storyline, and it's completely free!!
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Do you need Half Life 1 to play it, or is it stand alone?

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Never mind, found it. Clicking the purple bit shows what you need installed in Steam for it to play. One of the games it lists.