Combo:goalkeeper & baseball

Brief descriptions and operations are as follow.
(1)There are 6 3D games which will be paired to form a product line. From this product line, the customers can have a discount when purchase more than one game.
(2)The “Swap” item in the main menu can switch the games between the goalkeeper and baseball ball. In this combo, the scores of each game can be shared by each other.
The operations of goalkeeper:
(1)There are 315 levels in total, and all levels can be roughly divided into 3 stages.
(2)In the first stage, levels 1 to 45, a running kicker kicks the ball at a fixed position. In the second stage, levels 46 to 180, a double arrow passes the ball at a fixed position and then kicks the ball towards the goal. In the third stage, levels 181 to 315, the double arrow passes the ball and kicks the ball while moving forward.
(3)Each stage has different attacking ball types, such as straight balls or banana balls, and different kicking and passing speeds, plus many uncertain factors, such as who is the attacker.
(4)Tapping the screen brings up a menu where you can select functions such as Start Play or Challenge.
(5)The handheld product must be swung in all directions to block the ball. The entire process is displayed in virtual reality. After swinging the handheld product, it must be pulled back in front of the eyes to prepare for the next ball.
(6)The player is the goalkeeper. By swinging the phone up or down, you can determine how far the goalkeeper jumps. The direction keys on the screen can move the goalkeeper left or right.
(7)When the score is high enough, you can directly challenge a single level. Lowering the system scoring standard in the settings can make it easier to pass the level.
(8)There are background, and individual sound effects can be turned off. This game is suitable for everyone and combines entertainment and sports.
(9)It may be difficult to block the ball when you first start playing, but it will be much easier once you get into the rhythm.
The following describes the operations of baseball:
(1)In this game, there are 180 levels. The remote control mode contained 90 levels is an old method for playing this game. The virtual reality mode, a brand new mode, contained 90 levels. This hitter, player, can has an immersive experience.
(2)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.
(3)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.
(4)There are direction buttons which can move the bat to up, down, left, and right for hitting the ball precisely. The ball can fly higher, faster, and further if the ball is hit by the topmost of the bat.
(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.
(7)This game was closer to the reality, because it added many physical phenomena and mathematics into it.