This project is controlled by Maven.

To build the project use mvn install from the root directory.
To run the game use mvn exec:java -pl controller from the root directory. You can run it with the following parameters:

field.width=30
field.height=30
frog.scale=1
frog.number=3
snake.part.scale=1
snake.length=3
snake.movement.speed=50
logging.level.root=info

Values for specified parameters set by default. You can change them like that mvn exec:java -pl controller -Dsnake.length=100 -Dfrog.number=100.