Half-Life, in my opinion, is one of the greatest PC games of all times. If you liked the game, then you should probably check out Black Mesa, a remake of the game using Valve's Source engine. This has the effect of essentially playing the same game with a totally updated atmosphere, making a great old game look more up-to-date and adding a few new features in the mix. Find out more or download the game (free of charge) here:

http://www.blackmesasource.com/

I'm installing it right now

I cannot believe this day has finally come. *downloading*

Thanks for the hint! I already thought that the project was dead!

Wow. There was a day when a post about a release such as this would have caused all sorts of posts and discussions on this forum.

Just tried... I'm not that frustrated, but I was expecting a bit more.. It's still WIP in my opinion. Just my two cents.

The final part of the game in Xen world is missing, they are still working on it as it will become a much bigger part of the game, rather than just an episode. They said they will release it later, together with deatmatch mode.

I've player the game a bt, and I'm amazed by their work, just by looking to your sides on the train introduction you can get an idea of the effort they have put on the game.