I had more difficulty going through some of the mid-range levels than the last few. For the most part I was able to just mindlessly jump about and rush to the exit. No planning involved whatsoever except for 1-2 levels. Not hard nor particularly challenging. Just annoying.
It's no World's Hardest Game 2.
The company of myself was grand. The gameplay and the story (which it had just the right amount of). Fixation is too full of psycho-babble in dialogue and psycho-babble disguised as puzzles. It's like some sort of an advert for psychology in general. I find neither the gameplay nor the story enjoyable. It kinda ruins the chill strangeness of the original for me.