Bamboozle your brain cells with this puzzling little game.
The aim of the game is to link the numbered hexes together with maths operators to create a set of calculations that hit the target value on the right.
Note that the calculations are atomic, the total from the last two hexes is used with the next hex. So 3 - 4 * 2 + 3 = 1 not -2. Or the calculations are like entering the sums into a basic calculator from left to right.