CHALKY-Game on the Blackboard Publisher: shaohui Yu Genre: Puzzle Released: 15 Aug, 2014 Size: 13.7 MB Price: $0.99 Click here to request a review of this app App Store Info Description The playing field of this funny game is a school blackboard, and the main character is a circle drawn in chalk. Your task is to lead him through a labyrinth, collect all stars and come to the exit from the level. Ready to check your visual memory? Screenshots Screenshot 1 of 5