I just finished Serial Experiments Lain. My head hurts now.
What else can I watch that is mindfucky like Lain?
urmmm...
Paranoia Agent, maybe?
Texhnolyze, it's from the same key staff that did Lain.
And yeah, Paranoia Agent works too I guess.
Petite Cossette. So much so that it's not very good.
And it's not anime but watch Event Horizon anyway
Perfect Blue was pretty messed up too. Not a series, true, but it has a freaky twist at the end.
Perfect Blue would be my recommendation. I had to watch that movie 3 times to understand what was going on.
Also is Texhnolyze worth watching? I've had mixed reports...