It is all about the lovely Anime girls behind the tiles, that you reveal, while keeping a small bouncy ball in the screen, to not fall off the screen. I was dead bored and was scrolling through game titles for less than £4 quid, I've seen a couple of screenshots and bought it on offer for less than 2 quid, and in fact it made me smile, so....I am very happy I made this purchase.
P.S. The only thing is why is it called 'Foot lovers' when it should be 'Feet lovers', and don't worry, nothing dodgy, all of the girls have all of their feet. LoL