DescriptionPlease note: Starter version, runs full-featured, but only 5 times. Find the full version here: http://play.google.com/store/search?q=pub:hdop
The object of this game is to reverse its initial state from all fields occupied (except for the field in the middle) to all fields empty (except for the field in the middle).
The screen is divided into 5x9 fields. A new game starts with all but the center field covered by black rectangles (with a small adjustable transparent border). You can drag a black rectangle with your finger to an empty field (horizontally or vertically), if exactly one other black rectangle is in between. The "jumped over" black rectangle is removed.
So, after each move there is one black rectangle less and one empty field more. But not always the condition for another move is met. The game is over, when no more moves are possible (at best only one black rectangle remains - centered to be perfect).
You can quit the game any time and continue restarting it. Use the volume-up/down keys to undo/redo moves. There is a preview option for possible moves, and you can select sound and vibration for completing moves. In addition there are auto and replay functions with adjustable delays.
For not to get boring, the game picks an image randomly from the gallery as background (in settings you can also select an image file, an image directory or no background image) For the impatient there is the "Cheat" menu button...