Delbo

Pull Pull Pullpy is a free downloadable game for the Nintendo DSi, availible via DS Download Play. The game was created during the 2010 Nintendo Game Seminar. The game is about a yellow blob that is dragged with the stylus

Play number puzzles from the Telegraph like you've never played them before. Discover a whopping 500 puzzles of multiple types. You're in for many hours of game play.

Have fun with a quick game of Sudoku with Simply Sudoku.

It's time to put on your thinking cap and see how many of the hundreds of puzzles you can solve in Mega Words.

Lola Panda does it again – making it fun to develop logical thinking!

i·Spot Japan takes you on a journey across the land of the rising sun, explaining facts and curiosities about Japanese culture, while you play the classic “Spot the Difference” game in the country's most beautiful locations.

Don't Cross The Line is a puzzle game in which the player must connect lines to various boxes, from one identical box to another, without crossing the lines they draw in the process. There are roughly 50 stages in all. Depending on how quickly you complete each stage, you'll be awarded with a bronze, silver or gold award. To unlock additional stages, players must achieve a certain ranking in previous stages. Can you outwit the puzzles at hand and receive gold awards all around?

Slide & Match adorable kittens to set them free in over 101 levels full of puzzles and purrs!

Can't get enough of swapping puzzle games, but want something different?

Follow the travails of intrepid explorer, Percy Pack, in Jewel Quest: The Sleepless Star.