Runner game with CSFML
USAGE:
./my_runner map.txt
./my_runner -i
./my_runner -e
OPTIONS
-e lauch the game in another mode.
-i lauch the game in infinity mode.
-h print the usage and quit.
USER INTERACTIONS
UP_KEY TO MOVE UP.
DOWN_KEY TO MOVE DOWN.
RIGHT_KEY TO MOVE RIGHT.
LEFT_KEY TO MOVE LEFT.
SPACE_KEY TO ATTACK.
M_KEY TO PLAY MUSIC.
R_KEY TO RESTART.
Q_KEY EXIT.