I propose to create a tennis game. The control is: Up (to move the player in face), Down (to move the player in back), Right ( to move the player in right), Left(to move the player in left), Space (to hit the ball) and Enter (to launch the ball when you are serving) . The tennis game is popular in the reality. The ground to be grass . It's an interesting idea so please read this topic . Thanks , Ucraina :)