Etta Apps

You have a grid of squares; each square (except the last one) contains an arrow, and some squares al

Do you love puzzles?Do you want to give your brain a great workout?Are you up for a great challenge?

You have a square grid; each square may contain a digit from 1 to the size of the grid. The grid is

You have a square grid; each square may contain a digit from 1 to the size of the grid, and some squ

A number of pegs are placed in holes on a board. You can remove a peg by jumping an adjacent peg ove

A rectangular grid has been filled with a mixture of magnets (that is, dominoes with one positive en

Do you love puzzles?Do you want to give your brain a great workout?Are you up for a great challenge?

You are given a grid of squares, some of which contain diagonal mirrors. Every square which is not a

You have a square grid. On each square of the grid you can build a tower, with its height ranging fr

You are given a number of points, some of which have lines drawn between them. You can move the poin