Join each of the A's to a B, using only horizontal or vertical lines, but without crossing any of the lines.

Place all 9 stars within the grid, so that each area, diagonal, horizontal and vertical line, each contains only one single star.

The swarms of evil baddies are attacking once more. Protect your extra lives, and battle for survival with your musical tooting gun!

The columns of letter have been randomly scrolled to new positions. Scroll them back so that each horizontal row creates a five letter word.

Each number represents the size of a shape on the grid. Fill in the shapes, ensuring no two shapes touch either horizontally or vertically. They may touch diagonally, however.

Connect each solid circle to a hollow one using only horizontal or vertical lines, without any intersecting.

Place the letters A to J within the grid so that no consecutive letters are adjacent, horizontally, vertically or diagonally.

In a sky full of starlight, there are eight stars shining brightly. Each star sends out a beam of light, horizontally and vertically, and the numbers show how much light is hitting a single spot.
Use eight blocks to stop any light from hitting anything it shouldn't.

Blast away the enemies, and help the Ranger keep the forest tidy.

Fill in the wind!
Each number represents how many grid squares are taken up by horizontal and vertical lines, emerging from that block.

Fill in the numbers 1 to 9 in the grid, so that the totals on the right are correct.
Each column should have all numbers 1 to 9, and no alike numbers should be adjacent to each other (horizontally, vertically, or diagonally)

A game of hidden dominoes.
Each domino is either horizontal or vertical.
The O's suggest two meeting dominoes that are in the same orientation.
Any X's are two meeting dominoes that are facing 90 degrees from each other.

Find the path of the letters from A to Y within the grid.
Letters should be connected to the previous letter, alphabetically, either horizontally, vertically or diagonally.
Ensure the letters around the side are correctly pointing to each letter in the path.

Find all of the 1x3 pills within the grid.

The islands need bridges, but only the exact number of bridges displayed within!
Using on horizontal or vertical bridges, and no more than two bridges in a single direction, connect the islands to each other.

Shuffle the pieces on the grid to produce a complete circuit of track for the train to follow.
You should aim to land on all of the various stations, using plain horizontal track pieces.

Based upon the classic Nintendo DS launch title "Polarium", try to find a single move through the tiles which will flip them over such that each horizontal row contains just a single colour.

Match sets of three or more icons, horizontally or vertically. Swipe the tiles across to make matches, whilst trying not to run out of time.

The war rages on, in the neon skies. How long will you dare to survive?

Fight for survival, and protect yourself from enemy fire, in this ultimate battle against the Horizontal Shooters.

Just a good old fashioned swirly shoot-em-up!

Protect your life-ships, and destroy the attacking waves

Protect your life-ships, and destroy the attacking waves

The original test bed for the fantastically swirly shoot-em-up