Gonna launch a game soon, need help with name

I am about to launch my first game. Its a puzzle game which a friend of mine once teached me. The game originally is played with a paper and a pan, but I decided to make a digital version of it. The problem which I have is that the game was called “Brainfuck” (The idea being that the game is challenging to your brain) and that name might turn out to be unappropriate. To avoid this I decided to rename the game. Now this is my problem, I haven’t really thought of anything that could fit. Can anyone recommend me some names?

Hoping to find a good name, Siim

Brainfock?

Brain Penalty
or
Brain Twist
occured to me.

Cerebral Annihilation 2011 .NET Professional Gold Edition Deluxe.

Brainfunk

Brainstorm

…and a pan? Did you mean pen? If not how about:

Brain in a pan

Cerebrum?
http://en.wikipedia.org/wiki/Cerebrum

Mind Bend.

Or if you want to appeal to the younger, hipper generation:

Mind Bendz.

How about “Aint that a Kick in the Head”?

Maybe not focus on the “brain” part and allude to the gameplay…Like “GridLock”, “ClampDown”, “AlphaBits and Bytes”, “Seizure”. I don’t know the gameplay but assume you fill a square/grid node with a letter or number and is turn based?

HTH
BTH

I love this song by Dean Martin. One set of lines…

“Like the sailor said, quote
Ain’t that a hole in the boat”

And sailors know. You plug that hole or the boat sinks…

BTH

“Barometz” “Digital Brain” “Aneurysm” “Claybrain” “Playbrain” “Cerebral Meltdown” “Brainmelt”

************An ‘aneurysm’ is a deadly blood clot sometimes occurring inside the brain–HARDCORE PUZZLES YEAH!

I would make Brainmelt, Playbrain, and Barometz to make it sound more fun innocent…?