First of all, thank you for another wonderful game. I think I'm becoming a fan of this studio.

While playing this game, I've noticed, of course, references to Half-Life and Fallout, but what intrigued me more were some parallels with Planescape: Torment. I mean, the protagonist doesn't remember his past but has several previous 'versions' of him. And he has a floating companion who loves to make witty remarks.
All in all, the reference to PS:T is much more deep and subtle than the other ones, so my question to the authors is: was it intentional?