diff --git a/Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs (iOS).xcscheme b/Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs (iOS).xcscheme
new file mode 100644
index 0000000..48bef35
--- /dev/null
+++ b/Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs (iOS).xcscheme	
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1000"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C0FF7CA2216AFD840081B781"
+               BuildableName = "Metaballs-iOS.app"
+               BlueprintName = "Metaballs-iOS"
+               ReferencedContainer = "container:Metaballs.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C0FF7CA2216AFD840081B781"
+            BuildableName = "Metaballs-iOS.app"
+            BlueprintName = "Metaballs-iOS"
+            ReferencedContainer = "container:Metaballs.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C0FF7CA2216AFD840081B781"
+            BuildableName = "Metaballs-iOS.app"
+            BlueprintName = "Metaballs-iOS"
+            ReferencedContainer = "container:Metaballs.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C0FF7CA2216AFD840081B781"
+            BuildableName = "Metaballs-iOS.app"
+            BlueprintName = "Metaballs-iOS"
+            ReferencedContainer = "container:Metaballs.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs.xcscheme b/Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs (macOS).xcscheme
similarity index 95%
rename from Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs.xcscheme
rename to Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs (macOS).xcscheme
index a75fec9..14d91cb 100644
--- a/Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs.xcscheme
+++ b/Metaballs.xcodeproj/xcshareddata/xcschemes/Metaballs (macOS).xcscheme	
@@ -16,7 +16,7 @@
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "C0BBE3661F2E816500E68524"
                BuildableName = "Metaballs.app"
-               BlueprintName = "Metaballs"
+               BlueprintName = "Metaballs-macOS"
                ReferencedContainer = "container:Metaballs.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
@@ -44,7 +44,7 @@
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "C0BBE3661F2E816500E68524"
             BuildableName = "Metaballs.app"
-            BlueprintName = "Metaballs"
+            BlueprintName = "Metaballs-macOS"
             ReferencedContainer = "container:Metaballs.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
@@ -67,7 +67,7 @@
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "C0BBE3661F2E816500E68524"
             BuildableName = "Metaballs.app"
-            BlueprintName = "Metaballs"
+            BlueprintName = "Metaballs-macOS"
             ReferencedContainer = "container:Metaballs.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
@@ -86,7 +86,7 @@
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "C0BBE3661F2E816500E68524"
             BuildableName = "Metaballs.app"
-            BlueprintName = "Metaballs"
+            BlueprintName = "Metaballs-macOS"
             ReferencedContainer = "container:Metaballs.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>