In "Collapsed Star Railroad", there are many mysterious tasks waiting for players to discover and complete. Although these tasks are not difficult, they do require careful investigation and research. If you want to get more rewards and unlock more achievements, then you must pay attention to this place - it is where dreams begin!
1. Unlock address: Containment Cabin·Level 1
2. Go to the first floor of the containment cabin, as shown in the picture below (this is where Kafka wakes up the player)
3. The player finds the display screen, enters the room of the black tower, and clicks "Investigation" on the middle table.
4. After investigating the golden light spot, you can obtain 20 black tower coins and unlock the achievement [Where Dreams Begin].