Later in Marvel’s Spider-Man PS4, you have to control Mary Jane as she snoops around in Norman Osborn’s office. The thing that is blocking her access is a keycode and she needs the button combination before she can infiltrate the lab that he owns.
After Mary Jane sees the keypad on the door, you need to exit the room you are in and find another room in Oscorp tower. If you look around hard enough, there should be a fancy looking room with a woman’s portrait on it. Make sure to press triangle to examine it and look at the back.
If you look at the back of the portrait, you should find a key that gains access to Harry Osborn’s bedroom. A clue in Harry Osborn’s room should reveal the code to open the door to Norman Osborn’s secret lab.
After you grab the key from the back of the portrait, a waypoint should point you to the direction to look of Harry Osborn’s room. You will know it’s Harry Osborn’s room if you see a hospital bed in the middle. Beside the bed there should be a diary.
When Mary Jane reads the diary, this should give her the clue to open Norman Osborn’s lab. The keycode to the lab should be the date of July 18. You don’t need to enter in this combination by yourself because Mary Jane will automatically input it herself.
Before Mary Jane can enter the room though, you will need to get past several of Silver Sable’s guards. It shouldn’t be too hard to avoid the bad guys because you can always distract them or use the stun gun from behind to knock them out easily.
Once Mary Jane gets past the guards, you can go back to Norman Osborn’s office to use the keycode to finally open the door to his secret lab! Hopefully this little guide helps you play Marvel’s Spider-Man easily.
