are promoting pre-orders of GTA 4 on the Xbox 360 by offering 500 Xbox live points and four GTA Gamerpics for free.
The deal applies to both the normal and special edition versions of the game, and mirror's HMV's offer for Lost Odyssey.
There is currently no offer for orders of the PS3 version.
GTA 4 can be purchased from GAME and Gamestation's official website for 39.99, with the special edition coming in at 69.99.
Rockstar previously confirmed that the Xbox 360 version of the game will get exclusive downloadable content later in the year.