These are the most recent illusions, and other items that are new or updated. The most recent 15 of each.

## Puzzles / Misc

Find The Hidden Letters

**Updated in the last 7 days.**How quickly can you find the hidden letters in this eye-straining puzzle?Stereograms

A stereogram is a 3D picture within a picture.

A stereogram is a 3D picture within a picture.

Brain Teasers - Print

Added a print option to each brain teaser.

Added a print option to each brain teaser.

Random Page / Puzzle

Discover a random Japanese-type logic puzzle, brain teaser, or optical illusion.

Discover a random Japanese-type logic puzzle, brain teaser, or optical illusion.

Typing Test

How many 5-letter words can you type in 30 seconds?

How many 5-letter words can you type in 30 seconds?

Magic Cards

Be amazed as the computer guesses your card!

Be amazed as the computer guesses your card!

1 To 100

How quickly can you click the numbers from 1 to 100?

How quickly can you click the numbers from 1 to 100?

Face Memory

How well can you remember a face?

How well can you remember a face?

Plus Colours Game

Can you turn the grid green?

Can you turn the grid green?

8 Queens Puzzle

Can you place 8 queens on a chessboard?

Can you place 8 queens on a chessboard?

Sudoku Answer

The 'answer' option for Sudoku has been updated.

The 'answer' option for Sudoku has been updated.

Support BrainBashers

Please consider supporting BrainBashers.

Please consider supporting BrainBashers.

Dark Mode

Dark Mode for BrainBashers

Dark Mode for BrainBashers

Number Master

Can you determine the four digit code?

Can you determine the four digit code?

## Illusions

Lined Up Lines?

Are the lines lined up?

Are the lines lined up?

Curved?

Do the circles lie on a curve?

Do the circles lie on a curve?

Bourdon Illusion

Does the straight line bend?

Does the straight line bend?

What Colour Letters?

What colour are the letters of BrainBashers?

What colour are the letters of BrainBashers?

Colour Contrast

Are the orange stars all the same colour?

Are the orange stars all the same colour?

Same Greys?

Are the inner grey squares all the same colour?

Are the inner grey squares all the same colour?

Right Angles?

Are any of the four intersections at right angles?

Are any of the four intersections at right angles?

Same Distance

Are the pairs of dots the same distance apart?

Are the pairs of dots the same distance apart?

Bezold Effect

How many shades of red are there?

How many shades of red are there?

Delboeuf Illusion

Are the inner circles the same size?

Are the inner circles the same size?

Illusion Vortex

Does the centre rotate?

Does the centre rotate?

Impossible Boxes?

Could this structure be made?

Could this structure be made?

Pattern Distortion

Does the pattern distort?

Does the pattern distort?

Same Distances?

Are the circles the same distance apart?

Are the circles the same distance apart?

**Note:** BrainBashers has a Dark Mode setting.