Cognitive Puzzle Master T-Shirts

Jigsaw puzzle

"Evidence suggests she was working on the puzzle, got up to make tea, husband enters and puts last piece in..."

Light Bulb Moment

The practical psychopath

"He conquered the known world - now all he's got is sudoku."

"This is our most difficult escape room. In here, you're a mother of 4 unruly children, tons of overdue bills and a lazy husband."

'Scientists say that crosswords activate brain...'

"Wordle in two! You hear me? Two!!"

"Compare Calculate Contrast Before you make a move"

Crossword Dictionary Bookstore

'Sorry, I can't come: Young Master has joined the scouts and tied me up with a fancy knot I can't work out...'

Challenge and solution

Thinking Cap (a hat in the form of a brain).

'They say my tests are too hard. Maybe I should switch from Essay to Connect-the-Dot.'

"Very few people are aware that the 'New York Times' Sunday crossword puzzle is contagious."

'A xebec and fluyt passed a heptad of shilpit grugrus.'

King completes rubik's cube.

Famous Optical Illusions!

Sudok Fu: Sign up for class today!

"It's a puzzle to me"

= too complex

How does it feel to always be the smartest guy in the room, Dr. Kapuchnik? Usually, it feels pretty good. In this particular case, it feels like I'm cheating.

'Decoding is often 1, 14, 20, 9, 3, 12, 9, 13, 1, 3, 20, 9, 3.'

Brains

Laboratory mouse in a maze with directions.

Game Addiction

"It doesn't take a rocket scientist to figure this stuff out, but..."

People with tilted heads looking at crooked art gallery painting

'Can you get me that productivity report?' 'Sure, let me finish this crossword first.'

"Good news... the AFP have approved our crossword clues."

Puzzle books - Guaranteed to fry your brain.

We leave grandpa alone until he finishes his cussword puzzle.

"I was solving those same problems when I was your age."

Wheel of Theoretical Mathematics.

Boffins.