diff --git a/CoopSweeper/CoopSweeper.csproj b/CoopSweeper/CoopSweeper.csproj
index ce1697a..2ecb5a3 100644
--- a/CoopSweeper/CoopSweeper.csproj
+++ b/CoopSweeper/CoopSweeper.csproj
@@ -5,4 +5,8 @@
     <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Folder Include="View\" />
+  </ItemGroup>
+
 </Project>
diff --git a/CoopSweeper/GameTypes/Field.cs b/CoopSweeper/GameTypes/Field.cs
new file mode 100644
index 0000000..01aba62
--- /dev/null
+++ b/CoopSweeper/GameTypes/Field.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CoopSweeper.GameTypes
+{
+
+    class Field : IField
+    {
+        public bool ContainsBomb { get; set; }
+
+        public FieldState State { get; set;}
+    }
+}
diff --git a/CoopSweeper/GameTypes/Game.cs b/CoopSweeper/GameTypes/Game.cs
new file mode 100644
index 0000000..fe63691
--- /dev/null
+++ b/CoopSweeper/GameTypes/Game.cs
@@ -0,0 +1,10 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CoopSweeper.GameTypes
+{
+    class Game
+    {
+    }
+}
diff --git a/CoopSweeper/GameTypes/IField.cs b/CoopSweeper/GameTypes/IField.cs
new file mode 100644
index 0000000..87eb58a
--- /dev/null
+++ b/CoopSweeper/GameTypes/IField.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CoopSweeper.GameTypes
+{
+    enum FieldState
+    {
+        NONE,
+        REVEALED,
+        QUESTIONMARK,
+        FLAG
+    }
+
+    public interface IField
+    {
+    }
+}
diff --git a/CoopSweeper/GameTypes/IGame.cs b/CoopSweeper/GameTypes/IGame.cs
new file mode 100644
index 0000000..ec8e0be
--- /dev/null
+++ b/CoopSweeper/GameTypes/IGame.cs
@@ -0,0 +1,10 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CoopSweeper.GameTypes
+{
+    interface IGame
+    {
+    }
+}