## Trick N°4

The initial position is the following one. We consider the second row that is missing one 1 and 3 zeros. If we put the remaining 1 in the 8th position from the level, then the line will be impossible to complete as there will be automatically 3 zeros aligned in the middle. The same conclusion can be drawn if we put the remaining 1 in the 9th position Consequently and logically, these...

Read More## Trick N°3

The initial situation is the following one. Let’s consider the 8th column that is missing 1 zero and 4 ones. if we put the remaining zero in the 7th position from the top then we are stuck as there will be automatically 3 ones aligned. We come to the same conclusion if the remaining zero is put in 8th, 10th or 11th position from the top as shown on the above...

Read More## Trick N° 2

The initial grid is the following one (rules of the game can be found here) Let’s consider the third column that is missing one 1 and 3 zeros. If we put the last one in the fifth position from the top then we are stuck because the 3 remaining zeros will be aligned The conclusion is the same if we put the remaining 1 in the second position from the top. Consequently, these two...

Read More## Trick N°1

The initial grid is the following Let’s look at the second column. It is missing 2 zeros and 1 one. If we put a 0 in fourth position from the top then we are totally stuck because the remaining zero can not be placed without having 3 zeros aligned (error rule #2). Consequently, we can only place a one in the fourth position. Now we have 3 ones in this second column so it is easy to place the remaining...

Read More