So I jumped into this not playing all of the games listed within from which the games have crossed over into this one but with a twist.
I am overall impressed with this game, this is only Grandma Studios second Mystery Case Files game and they have to incorporate a story from two different studios of the past. I can not imagine the pressure they may have been under.
If you haven't played other mystery case files games before it may not bother you for me it got me interested in playing the other ones that I have not played but it does seem that there might be a little spoiler in their for the stories so beware.
Most games that have a Bonus Chapter do nothing for the story and some can say that is the same with this one but it does have everything come full circle, meaning that the bonus chapter doesn't leave the story open ended in that sense which I appreciated.
This game is a fun good time and honestly I do not see how you could not enjoy it and it is a risky play changing companies for a series this big under Big Fish's name.
Also this isn't the first time they have used the other cases idea I think in Mystery Case Files: Moths to a Flame and Mystery Case Files: Rewind both used a similar using old cases but this one does take it to where I have not see a Mystery Case Files game use before.
I would fully recommend getting this game and okaying the MCF series. This game has some good puzzles too not always the hardest but some of my favorite types of puzzles were in this game and I do see myself replaying this in the future!