What did the mincans and mycenaeans have in common?

The Minoans and Mycenaeans used the same script, the so-called Linear-A script developed by the Minoans. The Mycenaeans only adapted it to the needs of the Mycenaean language.

They also in a way shared culture, religion and art with the Minoans, in the sense that the Mycenaeans after conquering the Minoans, took over - with only some adaptions - the Minoan culture.