concept-it GmbH

AkiSudoku is an app to play Sudoku puzzles. It can give hints and solve any valid Sudoku board.

PentoSolver solves Pentomino puzzles for an arbitrarily defined box containing n squares, where n is

SnakeExit is a game in which the player steers a snake around a labyrinth of walls and gathers apple

ProFunCalc is an RPN (Reverse Polish Notation) calculator for the iPhone. It allows the user to exte

The aim of the game is to arrive at a given target number by combining any of 6 given numbers using