The game is okay. You have to get a certain number of keys to go to the next level. Some of the keys are almost impossible to achieve. I just play for relaxation and try to get jut enough keys to move on. If you try to reach all of the goals it may become frustrating.
Oh, dear. This game has rather awkward mechanics for this publisher. Exiting a board is a two step process of hitting the down arrow, and then the button that looks like it resets the board. Nothing is labeled, so it took a while for me to figure that one out. There is a tutorial, but unfortunately it refused to let me skip it, and it got in the way...
Halloween Night Mahjong 2 is a basic mobile-app like solitaire puzzle game. Solve various puzzle levels made of stacked mahjong tiles, removing tiles by clicking on matching pairs. It's been done a million times before, for free, and free on mobile app stores too... yet this one has a hefty price tag on it. Who knew you can just charge $5 for mobile...