diff --git a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/.gitignore b/HyttysPeli/.idea/.idea.HyttysPeli/.idea/.gitignore
deleted file mode 100644
index 681dc18f0403a2ce4de8cd47341952f281eac810..0000000000000000000000000000000000000000
--- a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/.gitignore
+++ /dev/null
@@ -1,13 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Rider ignored files
-/modules.xml
-/.idea.HyttysPeli.iml
-/projectSettingsUpdater.xml
-/contentModel.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
diff --git a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/encodings.xml b/HyttysPeli/.idea/.idea.HyttysPeli/.idea/encodings.xml
deleted file mode 100644
index df87cf951fb4858ab7a76b68dd479c98b2df2404..0000000000000000000000000000000000000000
--- a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/encodings.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
-</project>
\ No newline at end of file
diff --git a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/indexLayout.xml b/HyttysPeli/.idea/.idea.HyttysPeli/.idea/indexLayout.xml
deleted file mode 100644
index 7b08163cebc50fb3e777eea4881b68fcebc10590..0000000000000000000000000000000000000000
--- a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/indexLayout.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="UserContentModel">
-    <attachedFolders />
-    <explicitIncludes />
-    <explicitExcludes />
-  </component>
-</project>
\ No newline at end of file
diff --git a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/vcs.xml b/HyttysPeli/.idea/.idea.HyttysPeli/.idea/vcs.xml
deleted file mode 100644
index 6c0b8635858dc7ad44b93df54b762707ce49eefc..0000000000000000000000000000000000000000
--- a/HyttysPeli/.idea/.idea.HyttysPeli/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/HyttysPeli/Harjoitustyo/Harjoitustyo.cs b/HyttysPeli/Harjoitustyo/Harjoitustyo.cs
deleted file mode 100644
index 2f8d69074b2d93b9eb04d045240e6be9f8fbdd0a..0000000000000000000000000000000000000000
--- a/HyttysPeli/Harjoitustyo/Harjoitustyo.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using System;
-using System.Collections.Generic;
-using Jypeli;
-using Jypeli.Assets;
-using Jypeli.Controls;
-using Jypeli.Widgets;
-
-namespace Harjoitustyo;
-
-/// @author Omanimi
-/// @version 12.11.2023
-/// <summary>
-/// 
-/// </summary>
-public class Harjoitustyo : PhysicsGame
-{
-    public override void Begin()
-    {
-        // Kirjoita ohjelmakoodisi tähän
-
-        PhoneBackButton.Listen(ConfirmExit, "Lopeta peli");
-        Keyboard.Listen(Key.Escape, ButtonState.Pressed, ConfirmExit, "Lopeta peli");
-    }
-}
\ No newline at end of file
diff --git a/HyttysPeli/Harjoitustyo/Harjoitustyo.csproj b/HyttysPeli/Harjoitustyo/Harjoitustyo.csproj
deleted file mode 100644
index fb98d03a9ae4d4aa96925e3188b491c8294da81d..0000000000000000000000000000000000000000
--- a/HyttysPeli/Harjoitustyo/Harjoitustyo.csproj
+++ /dev/null
@@ -1,13 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-    <PropertyGroup>
-        <OutputType>WinExe</OutputType>
-        <TargetFramework>net7.0</TargetFramework>
-    </PropertyGroup>
-
-    <ItemGroup>
-        <PackageReference Include="Jypeli.NET" Version="11.*"/>
-        <PackageReference Include="Jypeli.FarseerPhysics.NET" Version="2.*"/>
-    </ItemGroup>
-
-</Project>
diff --git a/HyttysPeli/Harjoitustyo/Ohjelma.cs b/HyttysPeli/Harjoitustyo/Ohjelma.cs
deleted file mode 100644
index 73a77c0eca49cf0484d91aaa2e9894f5dc436c06..0000000000000000000000000000000000000000
--- a/HyttysPeli/Harjoitustyo/Ohjelma.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-#region Using Statements
-
-using System;
-using System.Collections.Generic;
-using System.Linq;
-
-#endregion
-
-namespace Harjoitustyo
-{
-    /// <summary>
-    /// The main class.
-    /// </summary>
-    public static class Program
-    {
-        /// <summary>
-        /// The main entry point for the application.
-        /// </summary>
-        [STAThread]
-        static void Main()
-        {
-            using var game = new Harjoitustyo();
-            game.Run();
-        }
-    }
-}
\ No newline at end of file
diff --git a/HyttysPeli/HyttysPeli.sln b/HyttysPeli/HyttysPeli.sln
deleted file mode 100644
index a89f4b96215dada7e494fd5261c7d7fdd6e61731..0000000000000000000000000000000000000000
--- a/HyttysPeli/HyttysPeli.sln
+++ /dev/null
@@ -1,16 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Harjoitustyo", "Harjoitustyo\Harjoitustyo.csproj", "{490FDDD4-EF93-46E7-877D-A1C5B3F83355}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{490FDDD4-EF93-46E7-877D-A1C5B3F83355}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{490FDDD4-EF93-46E7-877D-A1C5B3F83355}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{490FDDD4-EF93-46E7-877D-A1C5B3F83355}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{490FDDD4-EF93-46E7-877D-A1C5B3F83355}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-EndGlobal