Step Over

Step Over is a very well suited free game for enhancing thinking skills and developing strategic overviews. It is an educational game aimed for a large variety of audiences, including secondary and primary education. It is a serious game whose purpose is to simulate and improve research skills.
The game consists in deleting 31 cells to win. The rule of the game is to move a cell by stepping over the next neighbor cell to the next empty cell (in the same direction) with the effect of deleting the middle (stepped over) cell. The game is over if one cannot move a cell according to this rule and if there are still 2 or more full cells staying. A click on the upper right (rounded arrow) button reset the game. The small round button under it is for setting the sound of the game to on or to off.