During Deltarune Chapter 3, you'll participate in Tenna's game show and receive rankings based on your performance. After receiving the results from your first round, you'll arrive in a Green Room, which features a suspicious door blocked by a guard.
Upon convincing the guard to leave, you'll travel down its hallway, only to realize there's a parental lock system. What is Tenna hiding? What is behind this door? That's what we're here to find out. Let's explore the parental lock system's passcode in Deltarune Chapter 3.
