Click one of the arrows surrounding the higlighted 5x5 square on the left. This will shift the bottom left configuration given on the right border onto the 5x5 square board on the left. The configuration will travel in the direction of the arrow until it either hits the end of the 5x5 square or if it hits an existing ball. The handle is the leftmost ball(s) for up/down arrows and the lowest ball(s) for the left/right arrows, as indicated by the dark green line.

The configuration will disappear from the right border and the other configuratons will all be moved one step. The sequence of configurations supplied is such that you can fill the 5x5 square if you select the correct arrows.

You win if you manage to fill the 5x5 square. You lose if you cannot move anymore.
In some of the variants you have to fill a larger square.

Note that there are several alternative piece sets available.

 
Background graphics: Fractal Te00012k by Karl Scherer.

More freeware as well as real puzzles and games see my homepage: http://karl.kiwi.gen.nz.