A complete guide to solving every case, earning all achievements, and unlocking every ending in Unheard.
Unheard: Walkthrough & Endings Guide
This guide provides a walkthrough to help you achieve 100% completion and earn achievements efficiently, even without listening to the entire game. This guide contains major spoilers.
General Tips
Visit Every Room: For the Sound Chaser achievement, make sure to visit every room in each mission.
Don’t Fast Forward: To get certain story-related achievements, you must listen to each mission’s audio from start to finish without pausing or fast-forwarding.
Mission 1: Twins
This mission serves as a tutorial. It’s difficult to miss anything as the game guides you through the process. Follow the in-game instructions to complete the level.


Mission 2: Empty Frame
- Completion: Use the provided screenshots to quickly identify the suspects and complete the mission.
- Preparation: Visit every room in this mission to progress toward the Sound Chaser achievement.
- Story Achievement: Let the audio play through without interruption (no fast-forwarding or rewinding).


Mission 3: Raven
- Completion: Use the provided screenshots and their timestamps to finish the mission.
- Preparation: Visit every room to continue your progress for the Sound Chaser achievement.
- Story Achievement: Listen to the entire mission’s audio without stopping or fast-forwarding.


Mission 4: Theater
- Completion: Use the provided screenshots and timestamps to complete the mission.
- Preparation: Visit every room to continue progress for the Sound Chaser achievement.
- Story Achievement: Listen to the entire audio without interruption.



Mission 5: Mental Hospital
- Completion: Use the provided screenshots to select all the suspects that are marked.
- Level-Specific Achievement: Sole Audience: Stand next to the girl humming by the TV. Wait until she finishes her song to unlock the achievement.
- Long-Term Achievement: Sound Chaser: Visit every room in this mission. If you’ve visited all rooms in the previous missions as well, you’ll unlock the achievement.
- Story Achievement: Let the audio play through without any fast-forwarding or stopping.


All Endings
The final ending you get depends on your choices during the last dialogue sequence.
- Delusion Ending
- When asked “WHO ARE YOU?”, choose “NO. 68”.
- Then, choose the ashtray on the right side.
- Amnesia Ending
- When asked “WHO ARE YOU?”, choose any option other than “NO. 68” or “DETECTIVE”.
- Auditory Hallucination Ending
- When asked “WHO ARE YOU?”, choose “NO. 68”.
- Then, choose the sleeping pills on the left side.
- Note: Choosing “DETECTIVE” when asked “WHO ARE YOU?” will lead to an ending without unlocking a new achievement.