diff --git a/.gitmodules b/.gitmodules
index 0d63849..e12ec55 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "Cores/DeltaCore"]
 	path = Cores/DeltaCore
 	url = git@github.com:rileytestut/DeltaCore.git
+[submodule "Cores/SNESDeltaCore"]
+	path = Cores/SNESDeltaCore
+	url = git@github.com:rileytestut/SNESDeltaCore.git
diff --git a/Cores/DeltaCore b/Cores/DeltaCore
index b8398a5..da94192 160000
--- a/Cores/DeltaCore
+++ b/Cores/DeltaCore
@@ -1 +1 @@
-Subproject commit b8398a50386bfa1291f584391de491175bdd7515
+Subproject commit da94192b5544a99aac358db0c869381bf6ece8f9
diff --git a/Cores/SNESDeltaCore b/Cores/SNESDeltaCore
new file mode 160000
index 0000000..c57b210
--- /dev/null
+++ b/Cores/SNESDeltaCore
@@ -0,0 +1 @@
+Subproject commit c57b21077f13c1acbe8112f36ec48e1cb56e5619
diff --git a/Delta.xcodeproj/project.pbxproj b/Delta.xcodeproj/project.pbxproj
index 17b347e..3447082 100644
--- a/Delta.xcodeproj/project.pbxproj
+++ b/Delta.xcodeproj/project.pbxproj
@@ -10,6 +10,8 @@
 		BF46894F1AAC46EF00A2586D /* DirectoryContentsDataSource.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF46894E1AAC46EF00A2586D /* DirectoryContentsDataSource.swift */; };
 		BF9F4FCF1AAD7B87004C9500 /* DeltaCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BF9F4FCE1AAD7B87004C9500 /* DeltaCore.framework */; };
 		BF9F4FD01AAD7B87004C9500 /* DeltaCore.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = BF9F4FCE1AAD7B87004C9500 /* DeltaCore.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		BFC134E11AAD82460087AD7B /* SNESDeltaCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BFC134E01AAD82460087AD7B /* SNESDeltaCore.framework */; };
+		BFC134E21AAD82470087AD7B /* SNESDeltaCore.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = BFC134E01AAD82460087AD7B /* SNESDeltaCore.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		BFFA71DD1AAC406100EE9DD1 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = BFFA71DC1AAC406100EE9DD1 /* AppDelegate.swift */; };
 		BFFA71DF1AAC406100EE9DD1 /* GamesViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BFFA71DE1AAC406100EE9DD1 /* GamesViewController.swift */; };
 		BFFA71E21AAC406100EE9DD1 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = BFFA71E01AAC406100EE9DD1 /* Main.storyboard */; };
@@ -25,6 +27,7 @@
 			dstSubfolderSpec = 10;
 			files = (
 				BF9F4FD01AAD7B87004C9500 /* DeltaCore.framework in Embed Frameworks */,
+				BFC134E21AAD82470087AD7B /* SNESDeltaCore.framework in Embed Frameworks */,
 			);
 			name = "Embed Frameworks";
 			runOnlyForDeploymentPostprocessing = 0;
@@ -34,6 +37,7 @@
 /* Begin PBXFileReference section */
 		BF46894E1AAC46EF00A2586D /* DirectoryContentsDataSource.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DirectoryContentsDataSource.swift; sourceTree = "<group>"; };
 		BF9F4FCE1AAD7B87004C9500 /* DeltaCore.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = DeltaCore.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		BFC134E01AAD82460087AD7B /* SNESDeltaCore.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = SNESDeltaCore.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		BFFA71D71AAC406100EE9DD1 /* Delta.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Delta.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		BFFA71DB1AAC406100EE9DD1 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		BFFA71DC1AAC406100EE9DD1 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
@@ -49,6 +53,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				BF9F4FCF1AAD7B87004C9500 /* DeltaCore.framework in Frameworks */,
+				BFC134E11AAD82460087AD7B /* SNESDeltaCore.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -68,6 +73,7 @@
 			isa = PBXGroup;
 			children = (
 				BF9F4FCE1AAD7B87004C9500 /* DeltaCore.framework */,
+				BFC134E01AAD82460087AD7B /* SNESDeltaCore.framework */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -295,6 +301,10 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(USER_LIBRARY_DIR)/Developer/Xcode/DerivedData/Delta-cubiloonxwcpqtawcqdjabbtttfl/Build/Products/Debug-iphoneos",
+				);
 				INFOPLIST_FILE = Delta/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
@@ -306,6 +316,10 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(USER_LIBRARY_DIR)/Developer/Xcode/DerivedData/Delta-cubiloonxwcpqtawcqdjabbtttfl/Build/Products/Debug-iphoneos",
+				);
 				INFOPLIST_FILE = Delta/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
diff --git a/Delta.xcworkspace/contents.xcworkspacedata b/Delta.xcworkspace/contents.xcworkspacedata
index 339ebcf..01a914e 100644
--- a/Delta.xcworkspace/contents.xcworkspacedata
+++ b/Delta.xcworkspace/contents.xcworkspacedata
@@ -7,4 +7,7 @@
    <FileRef
       location = "group:Cores/DeltaCore/DeltaCore.xcodeproj">
    </FileRef>
+   <FileRef
+      location = "group:Cores/SNESDeltaCore/SNESDeltaCore.xcodeproj">
+   </FileRef>
 </Workspace>
diff --git a/Delta/GamesViewController.swift b/Delta/GamesViewController.swift
index cd6efcf..e4142de 100644
--- a/Delta/GamesViewController.swift
+++ b/Delta/GamesViewController.swift
@@ -75,7 +75,7 @@ class GamesViewController: UITableViewController
     
     override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath)
     {
-        if let URL = self.directoryContentsDataSource?.URLAtIndexPath(indexPath), game = Game.gameWithURL(URL)
+        if let URL = self.directoryContentsDataSource?.URLAtIndexPath(indexPath), game = Game.gameWithURL(URL) where !(game.isMemberOfClass(Game.self))
         {
             println(game.name)
         }
@@ -85,6 +85,8 @@ class GamesViewController: UITableViewController
             alertController.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Cancel, handler: nil))
             
             self.presentViewController(alertController, animated: true, completion: nil)
+            
+            self.tableView.deselectRowAtIndexPath(indexPath, animated: true)
         }
     }
 }
diff --git a/Delta/Info.plist b/Delta/Info.plist
index 7aee21b..16a7f51 100644
--- a/Delta/Info.plist
+++ b/Delta/Info.plist
@@ -36,5 +36,54 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeName</key>
+			<string>SNES Game</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+			<key>LSHandlerRank</key>
+			<string>Owner</string>
+			<key>LSItemContentTypes</key>
+			<array>
+				<string>com.rileytestut.delta.game.SNES</string>
+			</array>
+		</dict>
+	</array>
+	<key>UTExportedTypeDeclarations</key>
+	<array>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+				<string>public.content</string>
+			</array>
+			<key>UTTypeDescription</key>
+			<string>Delta Game</string>
+			<key>UTTypeIdentifier</key>
+			<string>com.rileytestut.delta.game</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<string>SNES</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>com.rileytestut.delta.game</string>
+			</array>
+			<key>UTTypeDescription</key>
+			<string>SNES Game</string>
+			<key>UTTypeIdentifier</key>
+			<string>com.rileytestut.delta.game.SNES</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<string>smc</string>
+			</dict>
+		</dict>
+	</array>
 </dict>
 </plist>