Correct order of games?

[Naewyng]

I see that there is this one, Escape Memoirs: Mini Stories with the bunker dlc, but there's also Escape Memoirs Heist, Safe house, etc.

What is the correct order to play them?

[Ghoul Hunter]

Train, Head in the clouds, Mansion, Mini stories, Questionable side stories, Safehouse, I think is the chronological release order.

I'm not sure if Train and Head in the Clouds are part of the same story as the rest of the series (not that they are narrative driven games). They might be stand alone. The Mansion Heist is the start of this current storyline, for sure.