Obtuse Java

import java.util.ArrayList;

class Main {
    public static void main(String[] args) {
        
        ArrayList<Game> games = new ArrayList<>();
        games.add(new Game(12));
        games.add(new Game(43));
        games.add(new Game(8));
        
        int total = games.stream().mapToInt(Scoreable::getScore).sum();
        
        System.out.println(total / games.size());
    }
}