Object: Remove all Marbles from the board apart from one. Additional walls complicate the game. (30 fixed variants and 6 randomized variants)
 
Click an arrow at the border to the North, South, East or West of a Marble. The nearest Marble in the row (or column) which can be shifted in the direction of the arrow will be shifted as far as there are positions vacant.
 
If the Marble hits another Marble while shifting, then this second Marble will be deleted from the board. The problem is that you may only shift Marbles that can bump into another Marble.
 
Variants 1 to 30: You win if you manage to remove all Marbles apart from one.
Additional challenge for experts: In which of these variants can the last Marble end up in the center of the board?
 
Variants 31 to 35: Click the board anywhere to create a random setup of 15, 20, 25, 30, 35 or 40 Marbles. You win if you manage to remove all Marbles apart from one.
 
 
More freeware as well as real puzzles and games at my homepage http://karl.kiwi.gen.nz.