Delphic Visor is a permanent suit upgrade for Selene. This suit upgrade allows Selene to see bright white/blue spheres that show hidden platforms when she shoots them. It is also required to have this upgrade to kill the final boss otherwise Selene wont see that objects that she needs to shoot.
[CORRUPTED TEXT] SEE WHAT I SEE [CORRUPTED TEXT] A HOUSE OF PAIN [CORRUPTED TEXT] ALL IS PERMITTED IN MY DOMAIN
WARNING: Object has embedded itself into [UNKOWN ERROR] systems and disengaging it is impossible with complete system shutdown.
Acquired in the ???.