C# Monkey-Refactory (without OOP)

using System;
class Program
{
    #region Fields
    private static int age,
        strength,
        agility,
        intelligence,
        points = 25;
    #endregion

    #region General methods
    private static void Main(string[] args)
    {
        Intro();
        DistributePointsLoop();
        Outro();
    }
    private static void Intro()
    {
        PrintLines(
            "Добро пожаловать в меню выбора создания персонажа!",
            "У вас есть 25 очков, которые вы можете распределить по умениям"
        );
        ReadKey("Нажмите любую клавишу чтобы продолжить...");
    }
    private static void DistributePointsLoop()
    {
        while (points > 0)
            DistributePoints();
    }
    private static void DistributePoints()
    {
        ClearConsole();
        PrintLines(
            "Поинтов - " + points,
            "Возраст - " + age,
            "Сила - " + GetProgressBar(strength),
            "Ловкость - " + GetProgressBar(agility),
            "Интеллект - " + GetProgressBar(intelligence)
        );
        string subject = ReadLine("Какую характеристику вы хотите изменить?");
        string operation = ReadLine("Что вы хотите сделать? +\\-");
        int operandPoints = ReadInt("Колличество поинтов которые следует " + (operation == "+" ? "прибавить" : "отнять"));

        if (operation == "-") operandPoints *= -1;
        else if (operation != "+") operandPoints = 0;

        switch (subject.ToLower())
        {
            case "сила": points += strength - (strength = GetCorrectProgress(strength, operandPoints, points)); break;
            case "ловкость": points += agility - (agility = GetCorrectProgress(agility, operandPoints, points)); break;
            case "интелект": points += intelligence - (intelligence = GetCorrectProgress(intelligence, operandPoints, points)); break;
        }
    }
    private static void Outro()
    {
        age = ReadInt("Вы распределили все очки. Введите возраст персонажа:");
        ClearConsole();
        PrintAllСharacteristics();
        ReadKey();
    }
    #endregion

    #region Local utility
    private static void PrintAllСharacteristics()
    {
        PrintLines(
            "Поинтов - " + points,
            "Возраст - " + age,
            "Сила - " + GetProgressBar(strength),
            "Ловкость - " + GetProgressBar(agility),
            "Интеллект - " + GetProgressBar(intelligence)
        );
    }
    private static int GetCorrectProgress(int progress, int shift, int points, int max = 10)
    {
        int shiftedProgress = progress + shift;
        if (shiftedProgress < 0 || shiftedProgress > max || shift > points)
            return progress;
        else return shiftedProgress;
    }
    private static string GetProgressBar(int progress, int max = 10)
    {
        return "[" + new string('#', progress) + new string('_', max - progress) + "]";
    }
    #endregion

    #region Console I/O
    private static int ReadInt(string msg)
    {
        Print(msg);
        return ReadInt();
    }
    private static int ReadInt()
    {
        int result;
        //4.0, "out int result" - exception :)
        while (!int.TryParse(ReadLine(), out result)) { }
        return result;
    }
    private static string ReadLine(string msg)
    {
        Print(msg);
        return ReadLine();
    }
    private static string ReadLine()
    {
        return Console.ReadLine();
    }
    private static void ReadKey(string msg)
    {
        Print(msg);
        ReadKey();
    }
    private static void ReadKey()
    {
        Console.ReadKey(true);
    }
    private static void PrintLines(params string[] lines)
    {
        Print(string.Join<string>("\n", lines));
    }
    private static void Print(string msg, bool newLine = true)
    {
        if (newLine) msg += '\n';
        Console.Write(msg);
    }
    private static void ClearConsole()
    {
        Console.Clear();
    }
    #endregion
}