Counting Runners

■ Overview
"Counting Runners" is a simple yet deep brain game that activates your mind the more you play.

You can challenge your ability limits.
Reach the highest level than anyone else and show off to everyone.

■ How to play
The rules are very simple.
1. Convert the cards on the screen into numbers using the following values.
"2", "3", "4", "5", "6" = +1
"7", "8", "9" = 0
"10", "J", "Q", "K", "A" = -1

2. Add up the numbers of the cards on the screen.
"A" = -1
"A" + "A" = -2

3. Rush to the answer written on the wall.

Play it anytime you like, whether at home, school, or the airport.