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Echo: Secrets of the Lost Cavern Hints
Tell me more about the hint in the database!
1 of 6: Access to the database is from the inventory screen.
2 of 6: Right click to open the inventory, then left click on the symbol in the bottom-left corner (it looks like a shell).
3 of 6: Click on Paleolithic Art...
4 of 6: ...Art & Techniques...
5 of 6: ...Pigments.
6 of 6: The hint says that pigments can be crushed, filtered and heated.