Modern Warfare 2 (2009) Xbox 360: No Kill Replay/Theater Mode—Workarounds to Review Gameplay
Call of Duty: Modern Warfare 2 (2009) on Xbox 360 has no built-in kill replay / theater mode. That feature arrived in Black Ops (2010).
Workarounds to Review Kills
Xbox 360 DVR (Game DVR): Press Guide → X (Record That) — captures last 30 sec (configurable). Requires Xbox Live Gold (original) / free on later dashboards.
External Capture Card: Elgato HD60 S, AVerMedia Live Gamer Portable — records full session to PC/SD. Best quality.
Phone/Camera Recording: Point at TV — low quality but works.
YouTube / Theater Mode (Black Ops+): Search "MW2 [weapon] gameplay" for reference.