L: The Prologue to Death Note: Rasen no Wana is a Nintendo DS game released in Japan on February 7, 2008. Players take on the role of a new FBI agent who finds themselves trapped in an unfamiliar hotel. With the guidance of the character L through an in-game PDA, players work to unravel the mystery and escape, set against the backdrop of events preceding the Kira investigation.
L the Prologue to Death Note -Spiraling Trap- was released for the Nintendo DS in Japan on February 7, 2008. The player assumes the role of a rookie FBI agent who awakens in a strange hotel and attempts to escape with the help of L, who provides assistance via an in-game PDA. The story is set before the Kira investigation in the original series.