For years, I’ve been following the work being done by the talented folks over at Black Mesa: Source. What they’ve been working on is a full remake of the original Half-Life game, using the source engine. Most importantly, they’re re-creating all game assets. Voice tracks, music, character models, textures, multiplayer maps, artificial intelligence, everything. Plus, you’ll be able to play Half-Life in co-op mode. Amazing.

Now, they’ve released a trailer. And it is also amazing. Check it out.