When I saw the graphics, I thought "hey... this style looks familiar." Then I saw your user name and realized you were the author of the Monster Creator
And this is another great game. +1 way up. The attention to detail here is lots of fun. I love the intro screen with the pop-up ghosts for play/help/quit. And the HELP page is very well done. Easy to see at a glance and understand.
The backgrounds are great too. Witches flying past, ghouls jumping up. (Loved the little demon behind the grave in the background.) Gameplay is the standard Tetris-style, and everything works well.
If you like Tetris games, you'll like this version. And the graphics have that signature "Munguia style".