In this guide, I will share with you all the 9 secret message locations in the Chasm Underground Mines. Do note that you need at least a level 6 Lumenstone adjuvant gasket to get the final message which is hidden behind the purple wall.
Important note
Make sure to unequip your Lumenstone Adjuvant gadget when you are getting closer to the message or else it will disappear.
Location No.1
Teleport to Stony Halls’s waypoint, drop down to the low ground, and head southeast.
Observe the secret message.
Location No.2-3
Teleport to Stony Hall’s south waypoint and head southwest.
Climb up the ruin and observe the secret message.
Jump down into the hole in the middle and observe the secret message.
Location No.4
Teleport to the upside-down waypoint and head north. The secret message is located above the structure of the ruin grader.
Location No.5
Teleport to Underground Waterways southwest waypoint and head southwest.
Location No.6
Head south from the previous location and observer the secret message.
Location No.7
Teleport to the waypoint at the east of the blue pillar and head southeast.
Location No.8
Teleport to the waypoint at the south of the blue pillar and head southwest.
Location No.9
Teleport to the main mining area north waypoint and head north. Remove the purple wall with the level 6 Lumenstone Adjuvant gadget.