LINC Space

Nested hint: How can I enter LINC Space?
(sorry, cannot decode section)
Hint: How do I read these encrypted documents?

Nested hint: What should I do in the room with the colored swirls?
(sorry, cannot decode section)
Nested hint: How can I get past the eyeballs?
(sorry, cannot decode section)
Hint: How can I get the tuning fork?

Hint: How do I get past the knight?

Nested hint: How can I get the virus out of LINC Space?
(sorry, cannot decode section)