Like the periodic table puzzle describes, you should first push up the nine lever, and then the three lever. This will unlock one of the four permanent upgrades in Blue Prince.

Not all elements in the periodic table can be combined. Image credit: arleksey/Shutterstock.com. DOWNLOAD PDF VERSION “There’s antimony, arsenic, aluminum, selenium ...

In order to mimic the periodic table of elements, the strength score is analogous to the atomic number, which represents the number of protons in an atom’s nucleus; the stateness score ...