diff --git a/GildedRose/csharp/Program.cs b/GildedRose/csharp/Program.cs
new file mode 100644
index 00000000..5b58730c
--- /dev/null
+++ b/GildedRose/csharp/Program.cs
@@ -0,0 +1,124 @@
+using System.Collections.Generic;
+
+namespace GildedRose.Console
+{
+    class Program
+    {
+        IList<Item> Items;
+        static void Main(string[] args)
+        {
+            System.Console.WriteLine("OMGHAI!");
+
+            var app = new Program()
+                          {
+                              Items = new List<Item>
+                                          {
+                                              new Item {Name = "+5 Dexterity Vest", SellIn = 10, Quality = 20},
+                                              new Item {Name = "Aged Brie", SellIn = 2, Quality = 0},
+                                              new Item {Name = "Elixir of the Mongoose", SellIn = 5, Quality = 7},
+                                              new Item {Name = "Sulfuras, Hand of Ragnaros", SellIn = 0, Quality = 80},
+                                              new Item
+                                                  {
+                                                      Name = "Backstage passes to a TAFKAL80ETC concert",
+                                                      SellIn = 15,
+                                                      Quality = 20
+                                                  },
+                                              new Item {Name = "Conjured Mana Cake", SellIn = 3, Quality = 6}
+                                          }
+
+                          };
+
+            app.UpdateQuality();
+
+            System.Console.ReadKey();
+
+        }
+
+        public void UpdateQuality()
+        {
+            for (var i = 0; i < Items.Count; i++)
+            {
+                if (Items[i].Name != "Aged Brie" && Items[i].Name != "Backstage passes to a TAFKAL80ETC concert")
+                {
+                    if (Items[i].Quality > 0)
+                    {
+                        if (Items[i].Name != "Sulfuras, Hand of Ragnaros")
+                        {
+                            Items[i].Quality = Items[i].Quality - 1;
+                        }
+                    }
+                }
+                else
+                {
+                    if (Items[i].Quality < 50)
+                    {
+                        Items[i].Quality = Items[i].Quality + 1;
+
+                        if (Items[i].Name == "Backstage passes to a TAFKAL80ETC concert")
+                        {
+                            if (Items[i].SellIn < 11)
+                            {
+                                if (Items[i].Quality < 50)
+                                {
+                                    Items[i].Quality = Items[i].Quality + 1;
+                                }
+                            }
+
+                            if (Items[i].SellIn < 6)
+                            {
+                                if (Items[i].Quality < 50)
+                                {
+                                    Items[i].Quality = Items[i].Quality + 1;
+                                }
+                            }
+                        }
+                    }
+                }
+
+                if (Items[i].Name != "Sulfuras, Hand of Ragnaros")
+                {
+                    Items[i].SellIn = Items[i].SellIn - 1;
+                }
+
+                if (Items[i].SellIn < 0)
+                {
+                    if (Items[i].Name != "Aged Brie")
+                    {
+                        if (Items[i].Name != "Backstage passes to a TAFKAL80ETC concert")
+                        {
+                            if (Items[i].Quality > 0)
+                            {
+                                if (Items[i].Name != "Sulfuras, Hand of Ragnaros")
+                                {
+                                    Items[i].Quality = Items[i].Quality - 1;
+                                }
+                            }
+                        }
+                        else
+                        {
+                            Items[i].Quality = Items[i].Quality - Items[i].Quality;
+                        }
+                    }
+                    else
+                    {
+                        if (Items[i].Quality < 50)
+                        {
+                            Items[i].Quality = Items[i].Quality + 1;
+                        }
+                    }
+                }
+            }
+        }
+
+    }
+
+    public class Item
+    {
+        public string Name { get; set; }
+
+        public int SellIn { get; set; }
+
+        public int Quality { get; set; }
+    }
+
+}