City Interactive have announced that its PC and Xbox 360 first-person shooter, Sniper: Ghost Warrior, has sold over 1 million copies since its launch.

"A lot of hard work and dedication by the entire City Interactive team went into the development of Sniper: Ghost Warrior, so we are understandably pleased about the worldwide success of the game," said Marek Tymiński, CEO of City Interactive. "This success is the perfect backdrop to reveal details about some of the fantastic games that we currently have in our development pipeline, including the sequel to Sniper: Ghost Warrior and a couple of unannounced projects."

A PlayStation 3 version of the game is currently in development and boasts a multitude of extras exclusive to the platform.