The finger taps the screen once. Wrong, it writes. But kind. Try again tomorrow.
You install it because the icon is a single pale digit pointing left, no reviews, file size absurdly small. The description says only: "You have ten tries. Use them well." Forefinger Game Collection -v1.0- -Forefinger-
Your phone buzzes. A text from a number you don’t recognize: "The finger remembers." The finger taps the screen once