CSSZMMA v2

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CSSZMMA
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.ForegroundColor = ConsoleColor.Yellow;
            Console.WriteLine("                       ****By Avengers-Assemble****");
            Console.ForegroundColor = ConsoleColor.Green;
            Console.WriteLine("                 ***Special thanks to MrAlex & mcr0yal*** \n");
            Console.ForegroundColor = ConsoleColor.Cyan;
            Console.WriteLine("Welcome to the Counter-Strike Source Zombie Mode spots advisor");
            bool exitMapsLoop = false;
            while (exitMapsLoop == false)
            {
                bool exitEvacLoop = false;
                bool exitYesNoLoop = false;
                Console.ForegroundColor = ConsoleColor.Cyan;
                Console.WriteLine("Please choose one of the followings (type map number):");
                Console.WriteLine("1. zm_ATIX_Apocalypse_b6");
                Console.WriteLine("2. zm_fubar_towers_v4");
                Console.WriteLine("3. ZM_Krusty_krab_a3");
                Console.WriteLine("4. zm_ezir_hacker");
                Console.WriteLine("5. zm_Lila_hacker");
                Console.WriteLine("6. zm_420_beachstrike_HeLL");
                Console.WriteLine("7. zm_4way_tunnel_v2");
                Console.WriteLine("0. exit program");
                int actionNum = int.Parse(Console.ReadLine());
                Console.WriteLine();
                switch (actionNum)
                {
                    case 0:
                        Console.WriteLine("Are you sure you would like to close the program?");
                        while (exitYesNoLoop == false)
                        {
                            Console.ForegroundColor = ConsoleColor.Cyan;
                            Console.WriteLine("y / n");
                            string yesNo = Console.ReadLine();
                            Console.ForegroundColor = ConsoleColor.White;
                            if (yesNo == "y")
                            {
                                exitMapsLoop = true;
                                exitYesNoLoop = true;
                            }
                            if (yesNo == "n")
                                exitYesNoLoop = true;
                            if (yesNo != "y" && yesNo != "n")
                                Console.WriteLine("Invalid order! You can only type 'y' or 'n'!");
                        }
                        break;
                    case 1:
                        while (exitEvacLoop == false)
                        {
                            Console.WriteLine("Please choose one of the following evacuations (type evac number):");
                            Console.WriteLine("1. Helicopter");
                            Console.WriteLine("2. Truck");
                            Console.WriteLine("3. Train");
                            Console.WriteLine("4. Boat");
                            exitEvacLoop = false;
                            int evacNum = int.Parse(Console.ReadLine());
                            switch (evacNum)
                            {
                                case 1:
                                    Console.WriteLine("Latern/Retreat/White house' rooftop are the best spots.");
                                    break;
                                case 2:
                                    Console.WriteLine("There are two building that contain a door that unlocks after a certain amount\nof time. These doors lead to a secret room that only humans (CTs) can enter. In that room, there is a glass wall that breaks after a certain amount of time,\nthat glass wall leads directly into the truck.");
                                    break;
                                case 3:
                                    Console.WriteLine("In front of the enterance to the train, there is a building with a breakable\ndoor. Get to the top floor of that building.");
                                    Console.WriteLine("Otherwise, go to retreat (heli spot), there is a secret enterance to the train\nthere, placed behind the big truck.");
                                    break;
                                case 4:
                                    Console.WriteLine("White house/building in front of train");
                                    break;
                                default:
                                    Console.WriteLine("Invalid evacuation number! Please choose again");
                                    break;
                            }
                            Console.WriteLine();
                            if (evacNum >= 1 && evacNum <= 4)
                                exitEvacLoop = !exitEvacLoop;
                        }
                        break;
                    case 2:
                        Console.WriteLine("Sky/disco (not a good spot if some of the zombies (Ts) know about the teleport\nto the disco)");
                        break;
                    case 3:
                        Console.WriteLine("This map has many teleports and secrets, most of which are useless. However,\nthere are a few useful ones. One of them leads to a secret room, which is a\ngreat place to camp with 2 friends with LMGs.");
                        break;
                    case 4:
                        Console.WriteLine("Sniping spot/breakable blocks room (need to use a certain strategy)/breakable\nfloor platform.");
                        break;
                    case 5:
                        Console.WriteLine("This map is almost identical to zm_ezir_hacker (though it has less secrets and\nit's harder to use its teleports), thus the recommendations are the same as\nthose for zm_ezir_hacker.");
                        break;
                    case 6:
                        Console.WriteLine("Rocks (greatly OP spot)/arrow/secret sky bridge (takes time to block so it's a\nrisk, but if you do manage to block it in time, it's almost impossible to get\nyou.");
                        break;
                    case 7:
                        Console.WriteLine("Many places in this map are good if you have 5+ players with you, but the room\nwith sealable doors and air vents is best if you are only 1-3 guys.");
                        break;
                    default:
                        Console.WriteLine("Invalid number. Please choose a number between 0 to 7");
                        break;
                }
                if (exitMapsLoop == false)
                {
                    Console.ForegroundColor = ConsoleColor.White;
                    Console.WriteLine();
                    Console.WriteLine("Press 'enter' (return) to choose another map.");
                    Console.ReadLine();
                }
            }
        }
    }
}