Fantastic. You get so much value out of that single powerup. The game was pretty hard for me. But because the orange orbs can substitute for skill, it just meant trying a different route and coming back later.
SPOILERS:
I unlocked the last blue orb I think but then I jumped to a ledge with a flower and got softlocked in a respawn point somehow. There is a red arrow on the screen where I'm softlocked. I don't know if I'm actually supposed to be here.
I will probably replay this at some point since I didn't see whats behind the blue orb pentagon thingy. And I want to know what the green orbs are about.
Also I loved the fake out in the dark corridor.