So I didn't look at the comments/hint until after I'd given up (after playing for well over an hour). I'd gotten as far as getting the recycling bin open, and it had been a frustrating run to that point. Not to say your puzzles are illogical; it could just be that I'm out of practice with these sort of games. I wasn't trying to interact with the smaller details of large objects (such as the door HANDLE or the cabinet SCREWS).
Anyway, all that said, I did enjoy the music (as many times as I heard it loop lol). As others said, the alert siren was pretty annoying. What I saw of the story was interesting and the simple graphics are nostalgic and enearing.
Great job putting this all together.