The objective of the game is to reduce the sum of the absolute values.
When scores are equally low, the amount of time spent determines who is the winner.
There are 25 cells, numbered from left to right and top to bottom:
cell 1 is in the top left corner, cell 25 is in the bottom right corner.
When you click a number (A) in cell (B), that number is added to the value of the target cell
which lies A cells from cell B (i.e. cell A + B).
You click number 2 in the right cell of the third (cell 15).
2 is added to the value in cell 17 (15+2): the 2nd cell of the fourth row.
You click number -3 in the right cell of the second row (cell 10).
3 is subtracted from the value in cell 7 (10-3): the 2nd cell of the second row.
The neighbor of cell 25 is cell 1 and vice versa.
You click number 10 in the center cell of the bottom row (cell 23).
10 is added to the value in cell 8 (23 + 10 - 25): the center cell of the second row.
The game ends when you click stopstart game | low scores
start game at work (no boss key needed!)