"Rookie" is a difficulty level only present in certain versions of Resident Evil 2. More simpler than "easy", "Rookie" mode serves as more of a tutorial role than a game, such as explaining the meaning of puzzles, to an extent.
Versions included in
- Resident Evil 2 Platinum - PC
- Resident Evil: Dual Shock Version - PlayStation
- Resident Evil 2 - Dreamcast
- Resident Evil 2 - GameCube