How do I make a event that detects that's a sprite is being overlapped by 5 of the same object?

What do I do to make it when 5 sprites are overlapping this object it can be detected.

If all the objects are from the same object type you need to use family.

Pick first the single object then test for overlaps.

Here is one example:

https://www.dropbox.com/s/c06qg1umxbsracv/Oberlapping.c3p?dl=0

Thanks so much it worked! I'm glad I know this exists now! It will be a good help for future games!