Lab Spectrographs - Spider-Man PS4 Wiki Guide - IGN
Spider-Man PS4 Spectograph Solutions: How To Solve All Spectographs
The "What's he building in there?" puzzle is impossible or am I trippin? I get a different puzzle than any walkthrough I've found. Haaalp! : r/ SpidermanPS4
When you complete all the Spectrograph and Circuit challenges, the achievement should've been called "I'm Something Of A Scientist Myself" : r/ SpidermanPS4