I'm the only one who thought about Giorgio Tsoukalos when unlocking the Pseudoscientist? (If you're not familiar with that name google it and you will understand quickly)
Constructive Critic: you should totally refund a percentage of the money when you remove furniture or remove a room. It's really expensive to rearrenge the hotel, and for 1st time players a misorganized hotel might be a really huge mistake
it's not that much a philosophical game, but it's a really nice adaptation of Orpheous and Eurydice's Myth. I had to get her ghost to realize this was the myth and that the final boss is Hades :I
 "Zombie Demolisher")
 "The Necronomicon")
 "i saw her too, with lasers")
 "Innkeeper")
 "Cyber Chaser")
 "Hedgehog Launch 2")
 "Zombotron 2: Time Machine")
 "Music Catch 2")
 "Creepo's Tales")
 "Brawlin' Sailor")
 "Ether War")
 "Splitter Pals")
 "Particles"){kind=icon}
 "Skincraft")
 "Grey")
 "Don't Look Back")