Sports: Baseball Batting

Brief descriptions and operations of this game are as follows:
(1)In this game, there is 225 levels. A popup menu will show up when you touch the panel. The "Start" menu item can trigger the game and pitch the ball from pitch machine.
(2)On the left bottom corner of the screen, the plus sign button can swing the bat when the ball is launched. Holding this button can increase the speed of swing.
(3)From level 1 to 180, buttons can move the bat for hitting the ball precisely. From level 181 to 225, hand motion dominates the movement of bat. The ball can fly higher, faster, and further if the ball is hit by the topmost of the bat.
(4)If the camera detects the hand, there is a palm image showed on the right bottom of screen. After detecting, the bat will controlled by hand's motion. It is strongly suggested that had better play in the bright spot. The detection of hand is up to the environment.
(5)Holding the direction buttons can move the bat consecutively. The hitting score depends on the swing speed and the accuracy of hitting.
(6)There are many mechanisms to let player play every level. There are 180 levels.
(7)This game was closer to the reality, because it added many physical phenomena and mathematics into it.