|
|
|
|
Home /
Puzzle Playground /
Non-Manipulative Puzzles / |
|
|
|
|
|
 |
|
Rose Garden |
|
A gardener has an ambitious plan to replant his flower bed, increasing the
number of the 4-rose-straight-line rows but keeping the overall number of
roses intact? Would it be possible? |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Another Twelve Points |
|
One more challenge in a series of 12-dots-5-lines puzzles. Though the
twelve dots are arranged in little bit different way, the goal remains - 5
lines connected in a loop to cross them all out. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Dots & Squares |
|
You have nine dots drawn in a square arrangement. Your goal is to draw
three squares in a way each dot is enclosed within a separate region. How
on this? |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Twelve Points |
|
The next challenge in the series of points-and-lines puzzles. The
main goal remain intact - go through all the points not lifting a pencil
off the paper. This time - twelve dots and five lines. An additional rule
- the lines should be connected in a loop. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Starry Sky |
|
Unite the sixteen stars in the sky in a single constellation with just six
connected straight lines. It is not required to be an expert astronomer to
complete this starry task. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Puzzling Journey 2 |
|
Get through the three gates placed on the 8x8 board, visiting all of the
64 cells only once. Enter the board at the red gate, pass under the green
and leave at the blue one. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Around Dodecahedron In 20 Points |
|
Travel along the edges of a
dodecahedron (a three-dimensional solid with twelve pentagonal faces)
through the 20 corner points of it and then finish at the start point. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
10-in-5-Rows |
|
Which template for an orchard do you have to use when you want to plant
ten trees in five straight rows of four trees each? Is there any template
at all? |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
The Unicursal Marathon |
|
A dozen of figures and supposed all of them can be drawn in one continuous
line. But what if not all can be drawn so? Now it's a challenge for you -
to find out the truth. |
|
|
Play |
Download
|
Mini-Contests |
Author |
|
|
|
|
|
|
|
 |
|
A Hopscotch Puzzle |
|
Draw a continuous line with no self crossings. This time it's a hopscotch
figure that should be drawn, and there are no significant problems to do
it. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Puzzling Journey |
|
It seems to be easy to travel around the board along a path that goes
through every cell. But what if there are several cells that have to be
avoided? |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
The New Star Puzzle |
|
Explore the celestial map and try to discover a new star of the first
magnitude. You have to know that this new star doesn't touch to any other
one. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Shortest Connection |
|
Suppose you have to build a railroad network between four cities placed in
the corners of a perfect square. What pattern must you choose to minimize
it? |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Four Circles |
|
The four intersecting circles have to be drawn in the traditional way -
neither taking a pencil off the paper, nor going over any part of the line
twice. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
In Ancient Greece |
|
Make your own virtual travel to discover the secret of an ancient symbol.
The main thing is to make the journey as straight as possible. |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
The Quarrelsome Neighbors |
|
Help three neighbors to plan uncrossing pathways from their houses to
their park's gates. Hopefully this will reconcile them! |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Three Squares |
|
It almost doesn't cost a thing to draw three squares without taking a
pencil off the paper and without crossing the line. Or does it? |
|
|
Play |
Download |
|
|
|
|
|
|
|
 |
|
Nine Points |
|
Nine points, four lines, a pencil and... possibly an eraser. Go through
all the points not lifting a pencil off the paper. |
|
|
Play |
Download |
More Millennium Puzzles |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Last Updated:
June 27, 2008 |
top |
 |
|
|
|
|
|
