You start herePrepare Your mind for a real challenge. Each level will require you to be smart and plan each move.A simple game and training for Your mind that will keep You entertained for hours!★ Great fun !★ Training for Your mind !★ 300 levels !★ 3 different melody !★ Simple controls !★ Find hidden secret and unlock all levels with one click !★ Take the challenge and show that You are the master !keep calm and take it