I swear, I play the Being One series around once a year.
I've really enjoyed Psi's work over the years ever since I played Icescape. I really like his artistic style, and while sometimes the music comes across as too synthy for me, it fits right in the game. Some of the games had a great story-line, and I really like the additional content that you would find (like notes, files, audio tapes) that would enhance the story as well.
Frankly, I was disappointed with some of his newer stuff when he switched to Unity. Those games (in my opinion) lost some of their charm and grit.