I finally just beat this game- let me tell you, it takes a lot of attempts and tries to get through it. but its worth it. A few non(ish)-spoilers that will significantly help you:
- When he tells you that you only need to mop, thats not actually true, pick up the cans as well if you want the info.
- Get a piece of paper, unless you have an absolutely INSANE memory, you're gonna need some help.
- Check the trash cans, gross, but check them.
- Dont worry about giving that stupid guy the suit, you cant actually give it to him
- Those two locked doors by the elevator? Who gives a sh*t?
- Drugs are good
Thats honestly all I can think of, and if that mighty list doesn't wanna make you play this game? Im not sure what will