How do I stack 4 block of the same color and add +1 at score

Hello everyone, I have a problem with my game in practice I have to stack 4 blocks of the same color and once that has happened assign 1 to the score, how can I do? how does construct 2 understand that I stacked 4 identical blocks? thanks for the help

What you mean on stack? more details please

.

What you mean on stack? more details please

When 4 blocks of the same color are connected vertically (I have a parent block that moves on the x-axis) are destroyed, and add 1 to the score. In practice you have to dodge the blocks of different color and just be able to stack 4 blocks of the same color, otherwise the game ends. Thank you in advance

I'm not sure how to work with the pick system in C2, but imagine something like that, you check if 1st block overlaps at offset Y -5 (choose your value) with 2nd block, than you check for 2nd block with 3rd block and so on. If all of this conditions are true, you have your 4 blocks. Can't help you much now, but that may lead to a solution.

I'm not sure how to work with the pick system in C2, but imagine something like that, you check if 1st block overlaps at offset Y -5 (choose your value) with 2nd block, than you check for 2nd block with 3rd block and so on. If all of this conditions are true, you have your 4 blocks. Can't help you much now, but that may lead to a solution.

i will try it and let you know if it work, thank you