Penumbra Overture -

The secret text will reveal the storage password: 1371 .

Are you having trouble finding the or navigating the spider tunnels to get to the lockers? Penumbra Overture | The Blank Paper | #10 Penumbra Overture

Inside the office/storage room, there is a switch on the wall that turns on a purple UV light. The secret text will reveal the storage password: 1371