God of War (2005 video game)

God of War is a 2005 action-adventure game developed by Santa Monica Studio and published by Sony Computer Entertainment (SCE). First released for the PlayStation 2 on March 22, 2005, the game is the first installment in the God of War series and the fourth chronologically. Loosely based on Greek mythology, it is set in ancient Greece with vengeance as its central motif. The player controls the protagonist Kratos, a Spartan warrior who serves the Olympian gods. The goddess Athena tasks Kratos with killing Ares, the God of War and Kratos' former mentor who tricked Kratos into killing his wife and daughter. As Ares besieges Athens out of hatred for Athena, Kratos embarks on a quest to find the one object capable of stopping the god once and for all: Pandora's Box.

The gameplay of God of War focuses on combo-based combat, achieved through the player's main weapon—the Blades of Chaos—and a secondary weapon acquired later in the game. It features quick time events that require the player to complete various game controller actions in a timed sequence to defeat stronger enemies and bosses. The player can use up to four magical attacks and a power-enhancing ability as alternative combat options. It also features puzzles and platforming elements.

Upon being released on the PlayStation 2 console God of War was universally acclaimed, being highly praised for its graphics, sound, story, and gameplay and has been cited as one of the greatest video games ever made. Regarded as one of the best action-adventure games for the platform, God of War won several "Game of the Year" awards. In 2009, entertainment website IGN named God of War the seventh-best PlayStation 2 game of all time. The game sold over 4.6 million units by June 2012, making it the 12th best-selling PlayStation 2 game of all time. The success of the game led to the development of eight more games and expansion into other media. The game and its first sequel, God of War II, were remastered and released in November 2009 as the God of War Collection, and in 2012, the remastered version was re-released as part of the God of War Saga, both for the PlayStation 3. God of War Collection was later ported to the PlayStation Vita in 2014. A novelization of the game was published in May 2010, and a film adaptation had been in development for many years but was ultimately canceled. A remake of the original God of War trilogy for the PlayStation 5 was announced in February 2026.