Could not load type RogueSharp.Map

Game.cs

using RLNET;
using RogueSharpTut.Core;
using RogueSharpTut.Systems;
using RogueSharp;


namespace RogueSharpTut
{
    
    public class Game
    {
        //screen height and width in number of tiles
        private static readonly int _screenWidth = 100;
        private static readonly int _screenHeight = 70;
        private static RLRootConsole _rootConsole;

        //map console, takes up most of the screen and is where map is drawn
        private static readonly int _mapWidth = 80;
        private static readonly int _mapHeight = 48;
        private static RLConsole _mapConsole;

        //below map console is message console, which displays attacks, info, etc.
        private static readonly int _messageWidth = 80;
        private static readonly int _messageHeight = 11;
        private static RLConsole _messageConsole;

        //right of map console is stat console, displays player and monster stats
        private static readonly int _statWidth = 20;
        private static readonly int _statHeight = 70;
        private static RLConsole _statConsole;

        //Above map is inventory console, which shows equipment, abilities, items
        private static readonly int _inventoryWidth = 80;
        private static readonly int _inventoryHeight = 11;
        private static RLConsole _inventoryConsole;

        public static DungeonMap DungeonMap { get; private set; }



        static void Main(string[] args)
        {
            //must be exact name of bitmap font file
            string fontFileName = "terminal8x8.png";
            //Title that will appear at the top of the console window
            string consoleTitle = "RogueSharp";
            //tell RLNet to use bitmap font, and specify each tile is 8x8 px
            _rootConsole = new RLRootConsole(fontFileName, _screenWidth, _screenHeight, 8, 8, 1f, consoleTitle);

            //Initialize sub consoles
            _mapConsole = new RLConsole(_mapWidth, _mapHeight);
            _messageConsole = new RLConsole(_messageWidth, _messageHeight);
            _statConsole = new RLConsole(_statWidth, _statHeight);
            _inventoryConsole = new RLConsole(_inventoryWidth, _inventoryHeight);

            //Create DungeonMap using MapGenerator
            MapGenerator mapGenerator = new MapGenerator(_mapWidth, _mapHeight);
            DungeonMap = mapGenerator.CreateMap();

            //Set handler for RLNET update
            _rootConsole.Update += OnRootConsoleUpdate;
            //set handler for RLNET render 
            _rootConsole.Render += OnRootConsoleRender;
            //Begin RLNET game loop
            _rootConsole.Run();
            
        }

        //Event handler for RLNET update
        private static void OnRootConsoleUpdate( object sender, UpdateEventArgs e)
        {
            _mapConsole.SetBackColor(0, 0, _mapWidth, _mapHeight, Colors.FloorBackground); //sets background color
            _mapConsole.Print(1, 1,"Map", Colors.TextHeading); //set label position, label text, label color

            _messageConsole.SetBackColor(0, 0, _messageWidth, _messageHeight, Swatch.DbDeepWater);
            _messageConsole.Print(1, 1, "Messages", Colors.TextHeading);

            _statConsole.SetBackColor(0, 0, _statWidth, _statHeight, Swatch.DbOldStone);
            _statConsole.Print(1, 1, "Stats", Colors.TextHeading);

            _inventoryConsole.SetBackColor(0, 0, _inventoryWidth, _inventoryHeight, Swatch.DbWood);
            _inventoryConsole.Print(1, 1, "Inventory", Colors.TextHeading);


        }
        //Event handler for RLNET render
        private static void OnRootConsoleRender(object sender, UpdateEventArgs e)
        {
            //Blit the sub consoles to the root console in correct locations
            RLConsole.Blit(_mapConsole, 0, 0, _mapWidth, _mapHeight, _rootConsole, 0, _inventoryHeight); //source console, x and y positions of top left corner of the console, width and height of console, console to blit to, x and 7 positions of where to put to pleft corner
            RLConsole.Blit(_statConsole, 0, 0, _statWidth, _statHeight, _rootConsole, _mapWidth, 0);
            RLConsole.Blit(_messageConsole, 0, 0, _messageWidth, _messageHeight, _rootConsole, 0, _screenHeight - _messageHeight);
            RLConsole.Blit(_inventoryConsole, 0, 0, _inventoryWidth, _inventoryHeight, _rootConsole, 0, 0);

            //Draw DungeonMap created in Main()
            DungeonMap.Draw(_mapConsole);

            //tell RLNet to draw the console
            _rootConsole.Draw();
        }
    }
}