Logi6 Infinity app for iPhone and iPad

Logi-6 are a fun and challenge type of logic puzzle.

The aim is to place exactly one of each type of item in every row, every column and every segment of the grid, similar to Sudoku, although the segments can take any shape.

Instead of the traditional numbers on a plain background, this app displays puzzles in a variety of colourful themes including pool table, chalk board, cartoon sea life, dice, smileys and outer space!

A brand new puzzle is calculated each and every time you start a game. This means that there are potentially hundreds of thousands of puzzles to keep you busy, and all have a guaranteed unique solution.

You can select the grid to be 4x4, 5x5 or 6x6. The 4x4 grid puzzles are gentle introduction to these types of puzzle and are also an ideal way for children to develop logic and problem solving skills. The 5x5 grids offer a step up in difficulty and the 6x6 grids can challenge even experienced puzzlers!