In a perfect fit for the day, Amazon has made Valentines Day Mahjong (4/5 stars, all ages, FREE today) the Free App of the Day! From Amazon:
Find your match with Valentine’s Day Mahjong! You’ll find love at first sight with our beautiful tiles, and easy-to-use interface.
8 tile layouts
Original and festive Valentine’s Day tiles and artwork
High score and best time saved for each layout
Undo Button
Hint Button
Shuffle Button
Simple, intuitive interface
Valentine’s Day Mahjong – get it today, while it’s the Free App of the Day!