Conversation so far:
What kind of hobbies does Steven Spielberg have?
Steven Spielberg hobbies include being a collector of film memorabilia, Spielberg purchased a balsa Rosebud sled from Citizen Kane in 1982.
Did Steven Spielberg purchase any other film relics besides a balsa Rosebud sled from Citizen Kane in 1982?
Steven Spielberg bought Orson Welles's own directorial copy of the script for the radio broadcast The War of the Worlds in 1994.
What other film memorabilia does Steven Spielberg own besides Orson Welles's own directorial copy of the script for the radio broadcast The War of the Worlds in 1994?
Steven Spielberg has purchased Academy Award statuettes being sold on the open market and donated them to the Academy of Motion Picture Arts and Sciences, to prevent their further commercial exploitation.
Does Steven Spielberg have any other hobbies besides being a collector of film memorabilia?
Since playing Pong while filming Jaws in 1974, Steven Spielberg has been an avid video gamer.
Does Steven Spielberg have any favorite video games since playing Pong while filming Jaws in 1974, Spielberg has been an avid video gamer?
Steven Spielberg owns a Wii, a PlayStation 3, a PSP, and an Xbox 360, and enjoys playing first-person shooters such as the Medal of Honor
Are there any more video games that Steven Spielberg enjoys besides Medal of Honor?
Call of Duty 4: Modern Warfare.

Question: What other games does he enjoy?
Self-contained rewrite: What other games does Steven Spielberg enjoy besides Call of Duty 4: Modern Warfare and Medal of Honor?