NimuraF

public function genres() {
        return $this->belongsToMany(game_genres::class, 'games_games_genres', 'game_name', 'genre_name', 'name', 'name')->withTimestamps();
    }

    //Для жанров
    public function games() {
        return $this->belongsToMany(games::class, 'games_games_genres', 'genre_name', 'game_name', 'name', 'name')->withTimestamps();
    }