A gaming platform is presented where various types of non-game domains can be incorporated into a game as a game component. Two or more domains, possibly a website, can become a territory within an online game where players cooperate or compete to dominate the website. The domains can be bridged or otherwise linked to form a game map topology, and allow movement of a player's units from one domain to another. The game space can be presented to players as an overlay in a browser allowing players to engage the game and browse domain content without necessarily affecting the underlying website.