Not the first time it's been free, and surely not the last...but it has cards and achievements. Note - doesn't seem to work on Firefox....I had to copy the URL into IE.
"Welcome to a beautiful Adventure set in a unique interactive 3D world full of mysterious puzzles and Hidden Objects. Prepare for an unforgettable experience!
The story unfolds in 1947 Thailand, in a world filled with characters, myths and legends from ancient Buddhist tales. When Melissa is invited by the Queen of England in person, she has no idea that her life is about to take a dramatic turn and a simple mission will lead her to question her very existence.
Thanks to our brand new "Immersion Tech." we're able to combine cutting-edge 3D with beautiful hand-painted graphics. Live an adventure like no other!"http://store.steampowered.com/app/321150/
REPEAT - AN EMPTY PAGE LOADS VIA THE FIREFOX BROWSER - COPY THE URL INTO INTERNET EXPLORER!