The letters in the Laboratory.

[Morpheus's Red Pill]

I'm stuck on the lab mission and i got some of the letters to unlock the laser code. but i don't remember the code and now I can't advance. Anyone still play this game and have help?

[DaKatGod]

Hopefully I'm not too late to help, but the letter documents (all 4 of them) show up in your key item's tab.
While also being sorted for you in the proper password.

[Cas7le]

if someone stuck - "soul" correct password