The classic ping pong game with a catch: the ball gets faster after every bounce. Be quick!
The left player controls with 'up' and 'down' arrows, while the right player uses 'left' and 'right' arrows.

SFML library.

sudo apt-get install libsfml-dev

cd to the project directory and run:

g++ -c main.cpp
g++ main.o -o pingpong -lsfml-graphics -lsfml-audio -lsfml-window -lsfml-system
./pingpong