THE HALF-LIFE 2 BLACKBOX,IS A BIG POWERPACK OF MOD'N'EXPANSIONS FOR THE WELL KNOWN HL2.
THE PACK USES THE ORIGINAL SOURCE ENGINE.
In the "exes" directory on the dvd,you will find "exes",as the name says for all the games from this pack.Just copy any of them,or all 27,in your hl2 game installation directory and run the wanted game from its exe.

THE HALF-LIFE 2 BLACKBOX,IS A BIG POWERPACK OF MOD'N'EXPANSIONS FOR THE WELL KNOWN HL2.
THE PACK USES THE ORIGINAL SOURCE ENGINE.

1998.HALF-LIFE sends a shock through the game industry with its combinationof pounding action and continuous, immersive storytelling. Valves debuttitle wins more than 50 game-of-the-year awards on its way to beingnamed Best PC Game Ever by PC Gamer, and launches a franchise withmore than eight million retail units sold worldwide. NOW. By taking thesuspense, challenge and visceral charge of the original, and addingstartling new realism and responsiveness, Half-Life 2 opens the door to aworld where the players presence affects everything around him, fromthe physical environment to the behaviors even the emotions of bothfriends and enemies. The player again picks up the crowbar of researchscientist Gordon Freeman, who finds himself on an alien-infested Earthbeing picked to the bone, its resources depleted, its populacedwindling. Freeman is thrust into the unenviable role of rescuing theworld from the wrong he unleashed back at Black Mesa. And a lot ofpeople people he cares about are counting
on him. The intense,real-time gameplay of Half-Life 2 is made possible only by Source,Valves new proprietary engine technology. Source provides majorenhancements in:

Unprecedented access behind Half-Life and Half-Life 2