In Marvel’s Spider-Man (2018) you can go to the lab at Octavius Industries and complete 10 Spectrograph Research Projects and 10 Circuit Projects. They are little puzzles that require you to find DNA sequences and wire electric circuits. As a reward, you earn XP, Research Tokens, and the trophy A Bit of a Fixer-Upper .
More of these projects unlock throughout the main story. Simply complete all story missions to unlock everything. After the story you can still go back to the lab in free-roam to complete your missing projects.
We’ll start with the Spectrograph and then do the Circuits. Copy the solutions from the images shown below and if you run into any trouble the video guide has got you covered.
Spectrograph Project #1: Material Candidate Test L37
Spectrograph Project #2: Material Candidate Test X23
Spectrograph Project #3: Material Candidate Test B62
Spectrograph Project #4: Material Candidate Test V13
Spectrograph Project #5: Material Candidate Test C06
Spectrograph Project #6: Material Candidate Test V77
Spectrograph Project #7: Material Candidate Test S12
Spectrograph Project #8: Material Candidate Test R80
Spectrograph Project #9: Material Candidate Test X09
Spectrograph Project #10: Material Candidate Test P12
Circuit Project #1: Actuator Precision
Circuit Project #2: Minimal Grip Force
Circuit Project #3: Spatial Mapping
Circuit Project #4: Balance Compensation
Circuit Project #5: Power Efficiency
Circuit Project #6: Microbable Calibration
Circuit Project #7: Machine Learning Sub-System
Circuit Project #8: Stage 1 Intracranial Interface
Circuit Project #9: Stage 2 Intracranial Interface
Circuit Project #10: Precision Targeting
That’s all the optional lab projects in Marvel’s Spider-Man on PS4.