Soulknight Survivor v.1.042

New Soulpower: Dark orb - Create up to two dark orbs that are hovering around you.
Altered the visual appearance of the first button in the settings menu to explicitly convey its clickability, signaling its role in toggling between "game/audio/graphic" options.
Reduced the invulnerability cooldown as well as the stun of the enemies when they got hit.
Bugfix: The invulnerability cooldown and stun of some enemies had the old computation which was based on weapon damage stat.