🔸Runes

Each planet is characterized by a Rune, with the exception of Terra X5. These runes when completed allow the first unlocking phase of a planet.

When you explore a planet and destroy enemies, they drop rune fragments, and enemies will always drop rune fragments from the next planet.

I.e.: If you are on Terra X5 those enemies will only drop fragments of the Vulcanus Rune (which is the next planet). If you are in Vulcanus those enemies will throw fragments of the Rune of Nova Prime and so on.

To complete a Rune you must have the fragments from 3 different sides. These are divided into: Left Fragment, Right Fragment and Central Axis.

Central Axis

Left Fragment

Right Fragment

Once you complete these 3 parts you will have obtained the rune that unlocks that planet and you will get an animation like this:

Vulcanus Rune, Completed.-

Once you understand how and what the Runes work for, you can see which Rune belongs to which planet.

Rune of Vulcanus

Rune of Nova Prime

Rune of Blue Ocean

Rune of Pandora

Rune of Titan