Por fin las suplicas de miles de fieles seguidores fueron escuchados:

Half-Life 2, Half-Life 2: Episode One and Half-Life 2: Episode Two Updates Released

Updates to Half-Life 2, Half-Life 2: Episode One and Half-Life 2: Episode Two have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Half-Life 2

* Added support for Mac
* Added Steam Cloud support for save games
* Added new achievements
* Improved graphical effects


Half-Life 2: Episode One

* Added support for Mac
* Added Steam Cloud support for save games
* Added new achievements
* Improved graphical effects


Half-Life 2: Episode Two

* Added support for Mac
* Added Steam Cloud support for save games


Note: Save games for Half-Life 2 and Half-Life 2: Episode One will go through a transition. The current level you are on will be saved, but not the exact position in the level.

El gran pretexto de este update es la compatibilidad para MAC, pero creo que lo que a muchisimos mas nos interesa son el soporte para el Cloud, los graficos mejorados y sobre todo, por fin! Achievements! tanto para HL2 como para EP1.
Personalmente, estaba seguro de que estos updates saldrian juntamente con el EP3 o HL3, pero veo que Valve tiene otros planes que impulse la salida de ese episodio tan esperado.
De yapa, estan en oferta a $7 cada uno, HL2, EP1 y EP2, el orange box tambine esta en oferta a $21.

http://store.steampowered.com/app/220/

Gracias!