def create_game(game_data):
     game = Game.objects.create(max_score=game_data['max_score'])
     for score in game_data['scores']:
         team_players_ids = []
         for name in score['players']:
             team_players_ids.append(Player.get_by_name(name).id)
         team = Team.get_or_create_team(team_players_ids)
         game.teams.add(team)
         ScoreTeam.objects.create(team=team,
                                  game=game,
                                  score=score['score'])
     game.save()
     return game