Valve upgrades the classic Half-Life with Half-Life 2's new Source engine. Find out what's new.

Half-Life Source arrived in June 2004, just a few months ahead of the defining FPS game sequel Half-Life 2. At the time, we all expected a full remake - or at least something close - using the new ...

When Valve began work on Half-Life 2, they simultaneously began work on Source 2. The plan was to produce a new and powerful engine alongside a benchmark of gaming. By this point you know the ...

While Half-Life Source looks almost identical to the original Half-Life, it also runs a lot smoother. Of course, it helps that the original Half-Life was designed to run on 6-year-old machines.