I play and need a walkthrough ... and then find that these games are greatly reduced from the main versions that you would buy on playstore - Why?

This is a sort of complaint / request. I'm actually kinda angry that the covenant is "Premium", for a very simple reason : achievements. I would not be bothered if it not have like 8 achievement to obtain, like Homecoming for example. Homecoming, Stardust or Puzzle Lover Reunion are VIP exclusive content and for me is totally fine since they dont have a steam achievement to worry about. But the covenant not only have one achievement for complete, in fact it has 8 plus the star one, for the lovely cost of ...

Hi, it's a couple of weeks that I play this games and in general I discovered of the existance of Haiku games, and I'm pretty addicted. Now I had this smart idea to play all Detective Kate story in order, so starting from Christmas killer to Vanishing act. While I was playing Murder Inn, Kate made a strange reference to a "cult" in the mountains and she sounded pretty traumatized by it, and also same reference later in Trapmaker 1 and 3 if I recall correctly. Now I'm playing Echo Bay and we meet Darius and...

I can't make any sense out of the drawings on the ground to figure out this code. I hate to spend money for stars just to find out how stupid I was for not seeing the solution on my own. Has anyone figured it out so far? I would appreciate a spoiler if so....

I just noticed I have 69 of 70 achievements, one showing as hidden. I recently complete the Hidden Ruins released on June 17th and upon completion, I got the achievement for finishing and at that time I had all achievements. Usually when there is a new achievement that means we are getting another game, are we? If not does anyone know why this mysterious hidden one just showed up?...