What did you get up to? i can help you out if you let me know
well i was guessing that some of the capital letters in the poster have to do with the chemicals- the L for the luminol solution? , other i have no idea
Oh, wow, that would've been a cool idea! LOL, though, I think you overthought it a little, though.
Below is a small hint if you want
Look at the safe keypads...
oh ok i actually thought the poster was by design
alr at this point i just think im dumb, i still have no idea...