1. Identify the suspects: Find the recorder on the desk and listen to the recording of each suspect to find the lemon juice footprint.
2. Make a cabbage reagent: Use a heater to make a cabbage reagent and spray it with a sprayer to follow the footprints.
3. voice tracking: Identify the suspect by listening to the herdsman's voice and checking his reaction.
4. Travel north: Travel north to find Cassiopeia, the North Star, and the shepherd's house.
5. Search the house: Check the diary at Shepherd N's house and use the scroll and light to see the contents of the envelope.
6. Find the ice water: Find the ice water in the freezer and see that the key is frozen.
7. Retrieve the key with a heavy bath: Use the faucet to get water in a bowl, and use the heater to thaw the frozen key.
8. Get the key: Get the key through the heavy bath and press the Solve Case button to close the case.
| comfort | ⦾ Not rated |
| age rating | 0+ Everyone |
| storage | 0.4 GB |
| website | training.contentsda.kr |
| developer | ContentsDaInc |
| publisher | ContentsDa Inc |
| connection | Internet not required |
| app version | 1.0 |
| languages |
English ∙ Korean
|