—which is a program used to modify game data for cheats like infinite nitro or rewinds—the term "paper" might refer to PDF instructions readme files that often accompany these tools.
Since the game was delisted from stores and its online services were shut down in 2021, many players now use trainers to bypass difficult sections or access locked content. Common Trainer Instructions (The "Paper" Info) nfs the run trainer
If you prefer not to use external software, there is one known "official" cheat code for the PC and Xbox 360 versions: aemintakes : Unlocks the AEM Challenge Series. : Be wary of downloading standalone —which is a program used to modify game
If you are looking for a reliable and documented trainer, platforms like nfs the run trainer