Permanent Upgrades

Description
All the Permanent upgrades are purchased through the game Hub, clicking/tapping the first standard from the left.

These upgrades influence the stats relate to a Boulder's actions.
 * JUMP HEIGH empowers a Boulder's hopping power
 * STEERING SPEED makes a Boulder able to change direction with sharper turns
 * INVINCI DURATION prolong the extent of the Invinciboulder form.