Half Life 2 (free full version games download)

Half-Life 2 is a science fiction first-person shooter computer game and the sequel to the highly acclaimed Half-Life Originally available only for . It was developed by Valve Software Corporation and was released on November 16, 2004, following a protracted five-year development cycle during which the game’s source code was leaked to the Internet. The game garnered near unanimous positive reviews and received critical acclaim, winning over 35 Game of the Year awards for 2004.Windows-based personal computers, the game has since been ported onto the Xbox, Xbox 360, and PlayStation 3 video game consoles.

Taking place in and around the fictional City 17, Half-Life 2 follows the adventures of scientist Gordon Freeman. Dr. Freeman is thrust into a dystopian environment in which the aftermath of the Black Mesa Incident has come to bear fully upon human society. Freeman is forced to fight against increasingly unfavorable odds in order to survive. In his struggle, he is joined by various allies, including former Black Mesa colleagues, oppressed citizens of City 17, and the Vortigaunts.

The game uses the Source game engine, which includes a heavily modified version of the Havok physics engine. Half-Life 2 has been critically acclaimed for advances in computer animation, sound, narration, computer graphics, artificial intelligence (AI) and physics. As of June 8, 2006, over four million copies of Half-Life 2 have been sold. Exact numbers for digital delivery service Steam and retail have not been revealed, but in general, the former accounts for 25% of Valve’s business and is significantly more profitable per unit. As of July 14, 2006, the Half-Life franchise has sold 16 million units. As of February 28, 2007, Half-Life 2 is the second most played online computer game (excluding MMORPGs), behind Half-Life, according to GameSpy.

Gameplay

Navigating through the canals on the air boat, Gordon comes under attack from a Combine hunter-chopper

In Half-Life 2, player takes on a role of Gordon Freeman, as in original Half-Life. Armed with numerous weapons he has to make the way through a series of levels, encountering both human troops and hostile alien creatures. As in Half-Life, the gameplay is broken up with a series of puzzles; however, Half-Life 2 includes physics-based puzzles. For example, one puzzle requires the player to either turn a seesaw-like lever into a ramp by placing cinder blocks at one end, or to stack the cinder blocks into a crude stairway.

The use of physics extends into combat with the gravity gun. This unique weapon plays a crucial function throughout the game, granting the player an unprecedented amount of creativity in its use, such as picking up and throwing objects at enemies, holding objects indefinitely for use as makeshift cover, grabbing healthkits and ammunition from out-of-reach places, returning enemies' grenades, building makeshift bridges, making crude stairs out of crates, flipping over an overturned buggy, or manipulating objects through Combine forcefields.

Weapons

Several of the weapons featured in Half-Life 2 are carried over from Half-Life, including the trademark crowbar for mêlée fighting, and the conventional firearms of a SPAS-12 shotgun, a .357 Colt Python, a crossbow that fires molten rebars, and a AT4 RPG launcher as well as the tau cannon, an experimental particle weapon that is mounted on the dune buggy. Several new weapons are also introduced: an MP7 submachine gun, a 9mm USP Match, the AR2 Combine Overwatch pulse rifle; 'pheropods' which grant control over Antlions, and most significantly, the Zero-Point Energy Field Manipulator, or gravity gun.

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