Hey non-signed-in user,
Even though we like that you visit our page, to enjoy it to the fullest you must sign in.
This is a small little game, which is played by pressing the screen. When you do so, and you're signed in, the color of the background changes. This color value is stored in the database and when you sign in the next time this color is restored. At the end of the game, note the timer at the top of this page, the people who chose the color which is chosen the fewest times by opponents, you win this round and are rewarded points. With these points you can get in the highscores with friends, family or other locals, or you can spend them in the store and get upgrades which allows to you track the score at more points in time.