"Odd. A strange painting of rabbits and liars." and "A rabbit guardian statue. It seems somehow...familiar." That's a reference to Alice is Dead if there ever was one. Nice!
Wait, let me see if I have this right: 1. He lives in a mansion the size of Rhode Island.
2. He finds HUNDREDS of Euros (about 3 bucks each or so?) lying around the house.
3. His house has its own PERSONAL POLICE FORCE.
4. His multiple bathtubs are the size of swimming pools.
5. He has hundreds of pets and burglars in his house.
6. He has high-tech sentient lamps.
And yet he still needs money?
3 things:
1. As said many times before me, almost every solution in the game is possible with the hammer.
2. You seriously don't have the memory capacity to remember a 6 digit code?
3. The box made of weak wood in the basement (that you conveniently need a drill to open, rather than the hammer) contains the two things important to your escape! HUZZAH!
The weird doctors in zone 1 are called Dr. Leath and Hedger as a joke about the actor who played the Joker in the Dark Knight, Heath Ledger. The creator of this game combined his first and last names to name the creepy doctors. Leath = L in Ledger + Heath. Hedger = H in Heath + Ledger. I noticed this first by their weird laugh.