Return to the world of Gordon Freeman in this epic first-person shooter sequel.
Watch submarine vistas, shoals of fish, and coral reefs on your desktop.
Survive a frightening 3D world of cybernetic implants, psionics, and military training.
Play original classic computer games from the 70's and early 80's.
Play a secret agent in a multiplayer partial conversion for Half-Life.
Control a virtual human from age 20 to 30.
Eat the fruit before the snake eats itself.
Click any target automatically.
Install and update mods and maps for various games.
Control an empire or forces and play a squad-based combat.