diff --git a/Flappy.sln b/Flappy.sln
index 8c10d58..ad53b71 100644
--- a/Flappy.sln
+++ b/Flappy.sln
@@ -7,16 +7,22 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Flappy", "Flappy\Flappy.vcx
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
 		Debug|x64 = Debug|x64
 		Debug|x86 = Debug|x86
+		Release|Win32 = Release|Win32
 		Release|x64 = Release|x64
 		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|Win32.ActiveCfg = Debug|Win32
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|Win32.Build.0 = Debug|Win32
 		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|x64.ActiveCfg = Debug|x64
 		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|x64.Build.0 = Debug|x64
 		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|x86.ActiveCfg = Debug|Win32
 		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|x86.Build.0 = Debug|Win32
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Release|Win32.ActiveCfg = Release|Win32
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Release|Win32.Build.0 = Release|Win32
 		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Release|x64.ActiveCfg = Release|x64
 		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Release|x64.Build.0 = Release|x64
 		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Release|x86.ActiveCfg = Release|Win32
diff --git a/Flappy/Flappy.vcxproj b/Flappy/Flappy.vcxproj
index e95a82e..59861ec 100644
--- a/Flappy/Flappy.vcxproj
+++ b/Flappy/Flappy.vcxproj
@@ -79,6 +79,8 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
+    <IncludePath>Z:\Cpp_Libs\SFML-Visual_Studio2015RCx32\include;$(IncludePath)</IncludePath>
+    <LibraryPath>Z:\Cpp_Libs\SFML-Visual_Studio2015RCx32\lib;$(LibraryPath)</LibraryPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
@@ -125,12 +127,14 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
+      <AdditionalIncludeDirectories>Z:\Cpp_Libs\SFML-Visual_Studio2015RCx32\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
+      <AdditionalDependencies>sfml-graphics.lib;sfml-audio.lib;sfml-network.lib;sfml-system.lib;sfml-window.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
diff --git a/Flappy/main.cpp b/Flappy/main.cpp
index c2f8bcf..9e7e753 100644
--- a/Flappy/main.cpp
+++ b/Flappy/main.cpp
@@ -55,6 +55,7 @@ int main()
 	float step_size = 0.005f;
 	double frame_time = 0.0, instant_fps = 0.0, render_fps = 0.0, physics_fps = 0.0, elapsed_time = 0.0, delta_time = 0.0, accumulator_time = 0.0, current_time = 0.0;
 	int render_frame_count = 0, physics_frame_count = 0;
+	float speed = 250;
 
 	while (window.isOpen())
 	{
@@ -63,6 +64,11 @@ int main()
 			if (event.type == sf::Event::Closed) {
 				window.close();
 			}
+			if (event.type == sf::Event::MouseWheelScrolled) {
+				if (event.mouseWheelScroll.wheel == sf::Mouse::VerticalWheel) {
+					speed += event.mouseWheelScroll.delta * 20;
+				}
+			}
 		}
 
 		elapsed_time = elap_time();
@@ -83,22 +89,22 @@ int main()
 				pipe_up_sprite.setPosition(WINDOW_X, pipe_down_sprite.getPosition().y + pipe_dist);
 			}
 			else {
-				pipe_up_sprite.setPosition(pipe_up_sprite.getPosition().x - step_size * 250, pipe_up_sprite.getPosition().y);
-				pipe_down_sprite.setPosition(pipe_down_sprite.getPosition().x - step_size * 250, pipe_down_sprite.getPosition().y);
+				pipe_up_sprite.setPosition(pipe_up_sprite.getPosition().x - step_size * speed, pipe_up_sprite.getPosition().y);
+				pipe_down_sprite.setPosition(pipe_down_sprite.getPosition().x - step_size * speed, pipe_down_sprite.getPosition().y);
 			}
 
 			if (background_sprite.getPosition().x + background_sprite.getGlobalBounds().width < WINDOW_X) {
 				background_sprite.setPosition(0, 0);
 			}
 			else {
-				background_sprite.setPosition(background_sprite.getPosition().x - step_size * 150, background_sprite.getPosition().y);
+				background_sprite.setPosition(background_sprite.getPosition().x - step_size * (speed - 100), background_sprite.getPosition().y);
 			}
 
 			if (land_sprite.getPosition().x + 10 + land_sprite.getGlobalBounds().width < WINDOW_X) {
 				land_sprite.setPosition(14, land_sprite.getPosition().y);
 			}
 			else {
-				land_sprite.setPosition(land_sprite.getPosition().x - step_size * 250, land_sprite.getPosition().y);
+				land_sprite.setPosition(land_sprite.getPosition().x - step_size * speed, land_sprite.getPosition().y);
 			}
 
 			// Check collisions