The game was beautiful.
Remarks:
* 3 or 4 puzzles were extremely illogical or at least extremely hard to fathom without extremist trial and error. That was silly since 98% of the puzzles were beautiful.
[It's also extremely disappointing having to check a walkthrough in a game you don't want to 'spoil' (but I'm sorry, I'm not staying more than 2-3 nights on a puzzle that may turn out illogical or bugged (yes, it makes you suspect it may be a bug and may check a wthrough to make sure)]
*The VOICE ACTING OF SADWICK was the most beautiful thing in the game for me. I suspect those that don't like it are English speaking natively and reminds them of themselves whining when they were 5 y.o. I'm not English speaking natively so I may find the voice 'novel'.
Spoiler:* The ending was slightly disappointing to me. I was expecting a more "Matrix"-esque ending (due to the 'wires').
*And surprisingly long! I'd play twice as that. It was that good.
3D graphics aren't everything.