Locking Games on Xbox 360: No Per-Game Passcode, But Parental Controls & Family Settings Work

The Xbox 360 has no feature to passcode-lock individual games. However, you can restrict access via:

Built-In Tools

• Family Settings / Parental Controls: Settings → Family → Content Restrictions. Set ESRB Rating Limit (e.g., "Teen" blocks Mature). Applies to all profiles under the family.
• Profile-Based Restrictions: Create a child account; set allowed ratings, online access, purchase limits, screen time.
• Screen Time Limits: Daily/weekly caps per profile (stops play after limit, but not per-game).

Physical / Account Separation

• Separate Profiles: Your profile (unrestricted) + Child profile (restricted). Sign in/out.
• Physical Security: Lock game cases/discs in a cabinet. Most effective for disc games.
• Digital License: Games bought on your account are playable only by your profile (or home console). Don't share password.

No per-game PIN, but rating locks + profile separation achieve similar control.