diff --git a/arm9/src/main.c b/arm9/src/main.c
index 58e2886..daa857f 100644
--- a/arm9/src/main.c
+++ b/arm9/src/main.c
@@ -12,7 +12,9 @@ static bool unlaunchFound = false;
 static bool hnaaUnlaunchFound = false;
 static bool retailLauncherTmdPresentAndToBePatched = true;
 static bool retailConsole = true;
-static bool unlaunchInstallerFound = false;
+static UNLAUNCH_VERSION foundUnlaunchInstallerVersion = false;
+static bool disableAllPatches = false;
+static bool enableSoundAndSplash = false;
 bool charging = false;
 u8 batteryLevel = 0;
 
@@ -21,6 +23,8 @@ PrintConsole bottomScreen;
 
 enum {
 	MAIN_MENU_SAFE_UNLAUNCH_UNINSTALL,
+	MAIN_MENU_TID_PATCHES,
+	MAIN_MENU_SOUND_SPLASH_PATCHES,
 	MAIN_MENU_SAFE_UNLAUNCH_INSTALL,
 	MAIN_MENU_EXIT
 };
@@ -65,10 +69,18 @@ static int mainMenu(int cursor)
 	Menu* m = newMenu();
 	setMenuHeader(m, "MAIN MENU");
 
-	char uninstallStr[32], installStr[32];
+	char uninstallStr[32], installStr[32], soundPatchesStr[64], tidPatchesStr[32];
 	sprintf(uninstallStr, "\x1B[%02omUninstall unlaunch", unlaunchFound ? 047 : 037);
-	sprintf(installStr, "\x1B[%02omInstall unlaunch", unlaunchInstallerFound && !unlaunchFound ? 047 : 037);
+	sprintf(tidPatchesStr, "\x1B[%02omDisable all patches: %s",
+						(foundUnlaunchInstallerVersion == v1_9 && foundUnlaunchInstallerVersion == v2_0) ? 047 : 037,
+						disableAllPatches ? "On" : "Off");
+	sprintf(soundPatchesStr, "\x1B[%02omEnable sound and splash: %s",
+							(foundUnlaunchInstallerVersion == v2_0 && !disableAllPatches) ? 047 : 037,
+							enableSoundAndSplash ? "On" : "Off");
+	sprintf(installStr, "\x1B[%02omInstall unlaunch", (foundUnlaunchInstallerVersion != INVALID && !unlaunchFound) ? 047 : 037);
 	addMenuItem(m, uninstallStr, NULL, 0);
+	addMenuItem(m, tidPatchesStr, NULL, 0);
+	addMenuItem(m, soundPatchesStr, NULL, 0);
 	addMenuItem(m, installStr, NULL, 0);
 	addMenuItem(m, "\x1B[47mExit", NULL, 0);
 
@@ -139,8 +151,8 @@ int main(int argc, char **argv)
 		return 0;
 	}
 	
-	unlaunchInstallerFound = loadUnlaunchInstaller("sd:/unlaunch.dsi");
-	if (!unlaunchInstallerFound)
+	foundUnlaunchInstallerVersion = loadUnlaunchInstaller("sd:/unlaunch.dsi");
+	if (foundUnlaunchInstallerVersion != INVALID)
 	{
 		messageBox("\x1B[41mWARNING:\x1B[47m unlaunch.dsi was not found in\n"
 					"the root of the sd card.\n"
@@ -215,13 +227,26 @@ int main(int argc, char **argv)
 					nandio_lock_writing();
 				}
 				break;
+				
+			case MAIN_MENU_TID_PATCHES:
+				if(foundUnlaunchInstallerVersion == v1_9 && foundUnlaunchInstallerVersion == v2_0) {
+					disableAllPatches = !disableAllPatches;
+					enableSoundAndSplash = true;
+				}
+				break;
+				
+			case MAIN_MENU_SOUND_SPLASH_PATCHES:
+				if(foundUnlaunchInstallerVersion == v2_0 && !disableAllPatches) {
+					enableSoundAndSplash = !enableSoundAndSplash;
+				}
+				break;
 
 			case MAIN_MENU_SAFE_UNLAUNCH_INSTALL:
-				if (unlaunchInstallerFound && (choiceBox("Install unlaunch?") == YES)
+				if (foundUnlaunchInstallerVersion != INVALID && (choiceBox("Install unlaunch?") == YES)
 					&& (retailLauncherTmdPresentAndToBePatched || (choiceBox("There doesn't seem to be a launcher.tmd\nfile matcing the hwinfo file\nKeep installing?") == YES))
 					&& nandio_unlock_writing())
 				{
-					if(installUnlaunch(retailConsole, retailLauncherTmdPresentAndToBePatched ? retailLauncherTmdPath : NULL))
+					if(installUnlaunch(retailConsole, retailLauncherTmdPresentAndToBePatched ? retailLauncherTmdPath : NULL, disableAllPatches, enableSoundAndSplash))
 					{
 						messageBox("Install successful!\n");
 						unlaunchFound = true;
diff --git a/arm9/src/unlaunch.cpp b/arm9/src/unlaunch.cpp
index 6c1e21c..ffca77b 100644
--- a/arm9/src/unlaunch.cpp
+++ b/arm9/src/unlaunch.cpp
@@ -13,13 +13,6 @@ static char unlaunchInstallerBuffer[0x30000];
 static const char* hnaaTmdPath = "nand:/title/00030017/484e4141/content/title.tmd";
 static const char* hnaaBackupTmdPath = "nand:/title/00030017/484e4141/content/title.tmd.bak";
 
-enum UNLAUNCH_VERSION {
-	v1_8,
-	v1_9,
-	v2_0,
-	INVALID,
-};
-
 UNLAUNCH_VERSION installerVersion{INVALID};
 size_t unlaunchInstallerSize{};
 
@@ -39,11 +32,16 @@ constexpr std::array knownUnlaunchHashes{
 	"15f4a36251d1408d71114019b2825fe8f5b4c8cc"_sha1, // v2.0
 };
 
+constexpr std::array blockAllPatchesOffset{
+	0xae74, /* 1.9 */
+	0xae91, /* 2.0 */
+};
+
 static bool writeUnlaunchToHNAAFolder();
 
 bool isValidUnlaunchInstallerSize(size_t size)
 {
-	return size == 163320 /*1.8*/ || size == 196088 /*1.9*/;
+	return size == 163320 /*1.8*/ || size == 196088 /*1.9, 2.0*/;
 }
 
 bool isLauncherTmdPatched(const char* path)
@@ -351,7 +349,7 @@ static bool installUnlaunchProtoConsole(void)
 	return true;
 }
 
-bool readUnlaunchInstaller(const char* path)
+static bool readUnlaunchInstaller(const char* path)
 {
 	FILE* unlaunchInstaller = fopen(path, "rb");
 	if (!unlaunchInstaller)
@@ -361,7 +359,7 @@ bool readUnlaunchInstaller(const char* path)
 	}
 	
 	unlaunchInstallerSize = getFileSize(unlaunchInstaller);
-	if(isValidUnlaunchInstallerSize(unlaunchInstallerSize))
+	if(!isValidUnlaunchInstallerSize(unlaunchInstallerSize))
 	{
 		messageBox("\x1B[31mError:\x1B[33m Unlaunch installer wrong file size\n");
 		return false;
@@ -389,7 +387,7 @@ bool readUnlaunchInstaller(const char* path)
 	return true;
 }
 
-bool verifyUnlaunchInstaller(void)
+static bool verifyUnlaunchInstaller(void)
 {
 	Sha1Digest digest;
 	swiSHA1Calc(digest.data(), unlaunchInstallerBuffer + 520,  unlaunchInstallerSize);
@@ -404,20 +402,39 @@ bool verifyUnlaunchInstaller(void)
 	return true;
 }
 
-bool patchUnlaunchInstaller(void)
+static bool patchUnlaunchInstaller(bool disableAllPatches, bool enableSoundAndSplash)
 {
-	//TODO: Apply patches
+	if(disableAllPatches)
+	{
+		if(installerVersion == v1_8)
+		{
+			messageBox("\x1B[31mError:\x1B[33m Unlaunch 1.8 can't be patched\n");
+			return false;
+		}
+		// change launcher TID from ANH to SAN so that unlaunch doesn't realize it's booting the launcher
+		auto patchOffset = blockAllPatchesOffset[installerVersion - 1];
+		const char newID[]{'S','A','N'};
+		memcpy((unlaunchInstallerBuffer + 520) + patchOffset, newID, 3);
+	}
+	else if (enableSoundAndSplash)
+	{
+		
+	}
 	return true;
 }
 
-bool loadUnlaunchInstaller(const char* path)
+UNLAUNCH_VERSION loadUnlaunchInstaller(const char* path)
 {
-	return readUnlaunchInstaller(path) && verifyUnlaunchInstaller();
+	if(readUnlaunchInstaller(path) && verifyUnlaunchInstaller())
+	{
+		return installerVersion;
+	}
+	return INVALID;
 }
 
-bool installUnlaunch(bool retailConsole, const char* retailLauncherTmdPath)
+bool installUnlaunch(bool retailConsole, const char* retailLauncherTmdPath, bool disableAllPatches, bool enableSoundAndSplash)
 {
-	if (installerVersion == INVALID || !patchUnlaunchInstaller())
+	if (installerVersion == INVALID || !patchUnlaunchInstaller(disableAllPatches, enableSoundAndSplash))
 		return false;
 
 	// Treat protos differently
diff --git a/arm9/src/unlaunch.h b/arm9/src/unlaunch.h
index e41eb84..1c7d53c 100644
--- a/arm9/src/unlaunch.h
+++ b/arm9/src/unlaunch.h
@@ -6,12 +6,19 @@
 extern "C" {
 #endif
 
+typedef enum UNLAUNCH_VERSION {
+	v1_8,
+	v1_9,
+	v2_0,
+	INVALID,
+} UNLAUNCH_VERSION;
+
 bool uninstallUnlaunch(bool notProto, bool hasHNAABackup, const char* retailLauncherTmdPath);
-bool installUnlaunch(bool retailConsole, const char* retailLauncherTmdPath);
+bool installUnlaunch(bool retailConsole, const char* retailLauncherTmdPath, bool disableAllPatches, bool enableSoundAndSplash);
 
 bool isLauncherTmdPatched(const char* path);
 
-bool loadUnlaunchInstaller(const char* path);
+UNLAUNCH_VERSION loadUnlaunchInstaller(const char* path);
 
 #ifdef __cplusplus
 }