diff --git a/darwin/tools/launchers/retroarch.sh b/darwin/tools/launchers/retroarch.sh
index e87d30aa..e7bf44b8 100755
--- a/darwin/tools/launchers/retroarch.sh
+++ b/darwin/tools/launchers/retroarch.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 #source $HOME/.config/EmuDeck/backend/functions/all.sh
-#cloud_sync_downloadEmu "retroarch" && cloud_sync_startService
+#emulatorInit "retroarch"
 open "$HOME/Applications/EmuDeck/RetroArch.app" --args "${@}"
 #rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/functions/helperFunctions.sh b/functions/helperFunctions.sh
index 81c26b15..f56d0407 100644
--- a/functions/helperFunctions.sh
+++ b/functions/helperFunctions.sh
@@ -774,3 +774,140 @@ scriptConfigFileGetVar() {
 
     printf -- "%s" "${configVarValue}"
 }
+
+
+getEmuRepo() {
+	case "$1" in
+		"cemu") repo="cemu-project/Cemu" ;;
+		"citra") repo="citra-emu/citra-nightly" ;;
+		"dolphin") repo="shiiion/dolphin" ;;
+		"duckstation") repo="stenzek/duckstation" ;;
+		"flycast") repo="flyinghead/flycast" ;;
+		"MAME") repo="mamedev/mame" ;;
+		"melonDS") repo="melonDS-emu/melonDS" ;;
+		"mgba") repo="mgba-emu/mgba" ;;
+		"pcsx2") repo="pcsx2/pcsx2" ;;
+		"primehack") repo="shiiion/dolphin" ;;
+		"rpcs3") repo="RPCS3/rpcs3-binaries-win" ;;
+		"ryujinx") repo="Ryujinx/release-channel-master" ;;
+		"vita3K") repo="Vita3K/Vita3K" ;;
+		"xemu") repo="xemu-project/xemu" ;;
+		"xenia") repo="xenia-canary/xenia-canary" ;;
+		"yuzu") repo="yuzu-emu/yuzu-mainline" ;;
+		*) repo="none" ;;
+	esac
+	echo "$repo"
+}
+
+getLatestVersionGH() {
+	repository=$1
+	url="https://api.github.com/repos/$repository/releases/latest"
+	id=$(curl -s $url | jq -r '.id')
+	echo $id
+}
+
+#!/bin/bash
+
+saveLatestVersionGH() {
+	emuName=$1
+	repo=$(getEmuRepo "$emuName")
+
+	if [ "$repo" == "none" ]; then
+		echo "no autoupdate"
+	else
+		emuVersion=$(getLatestVersionGH "$repo")
+
+		# JSON file path
+		jsonFilePath="$HOME/EmuDeck/emu_versions.json"
+
+		if [ -e "$jsonFilePath" ]; then
+			echo "file found"
+		else
+			echo "{}" > "$jsonFilePath"
+		fi
+
+		# Read the content of the JSON file
+		jsonContent=$(cat "$jsonFilePath" | jq -c '.')
+
+		# Check if the key exists
+		if [[ $(echo "$jsonContent" | jq -r ".$emuName") != "null" ]]; then
+			# The key exists, change its value
+			jsonContent=$(echo "$jsonContent" | jq ".$emuName=\"$emuVersion\"")
+		else
+			# The key doesn't exist, create it with a new value
+			jsonContent=$(echo "$jsonContent" | jq ".$emuName=\"$emuVersion\"")
+		fi
+
+		# Save the modified JSON back to the file
+		echo "$jsonContent" > "$jsonFilePath"
+	fi
+}
+
+#!/bin/bash
+
+isLatestVersionGH() {
+	emuName=$1
+
+	if [ "$(check_internet_connection)" == "true" ]; then
+		repo=$(getEmuRepo "$emuName")
+
+		if [ "$repo" == "none" ]; then
+			echo "no autoupdate"
+		else
+			emuVersion=$(getLatestVersionGH "$repo")
+
+			# JSON file path
+			jsonFilePath="$HOME/EmuDeck/emu_versions.json"
+
+			if [ -e "$jsonFilePath" ]; then
+				echo "file found"
+			else
+				echo "{}" > "$jsonFilePath"
+			fi
+
+			# Read the content of the JSON file
+			jsonContent=$(cat "$jsonFilePath" | jq -c '.')
+
+			# Check if the key exists
+			if [[ $(echo "$jsonContent" | jq -r ".$emuName") != "null" ]]; then
+				# The key exists, check if it's the same value
+				if [ "$(echo "$jsonContent" | jq -r ".$emuName")" != "$emuVersion" ]; then
+					jsonContent=$(echo "$jsonContent" | jq ".$emuName=\"$emuVersion\"")
+					latest="false"
+				else
+					latest="true"
+				fi
+			else
+				# The key doesn't exist, create it with a new value
+				jsonContent=$(echo "$jsonContent" | jq ".$emuName=\"$emuVersion\"")
+				latest="true"
+			fi
+
+			if [ "$latest" == "false" ]; then
+				# Ask the user to update
+				capitalizedEmuName="$(echo $emuName | awk '{print toupper(substr($1,1,1))tolower(substr($1,2))}')"
+				zenity --question --title "New Update" --text "We've detected an update for $capitalizedEmuName. Do you want to update?" --ok-label "Yes" --cancel-label "No"
+				if [ $? = 0 ]; then
+					# Save the modified JSON back to the file
+					echo "$jsonContent" > "$jsonFilePath"
+
+					# Invocar la función de instalación dinámicamente
+					"${capitalizedEmuName}_install"
+				fi
+			else
+				# Save the modified JSON back to the file
+				echo "$jsonContent" > "$jsonFilePath"
+			fi
+
+			echo "Latest version=$latest"
+		fi
+	fi
+}
+
+
+function emulatorInit($emuName){
+	isLatestVersionGH($emuName)
+	cloud_sync_downloadEmu $emuName && cloud_sync_startService
+}
+
+
diff --git a/tools/launchers/ares-emu.sh b/tools/launchers/ares-emu.sh
index c92f606b..b24f387b 100755
--- a/tools/launchers/ares-emu.sh
+++ b/tools/launchers/ares-emu.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "ares" && cloud_sync_startService
+emulatorInit "ares"
 /usr/bin/flatpak run dev.ares.ares "${@}"
 rm -rf "$savesPath/.gaming"
diff --git a/tools/launchers/cemu-native.sh b/tools/launchers/cemu-native.sh
index 0c6eb724..1871f649 100644
--- a/tools/launchers/cemu-native.sh
+++ b/tools/launchers/cemu-native.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/bash
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "cemu-native" && cloud_sync_startService
+emulatorInit "cemu-native"
 # shellcheck disable=SC1091
 . "${HOME}/emudeck/settings.sh"
 
diff --git a/tools/launchers/cemu.sh b/tools/launchers/cemu.sh
index 91c3a640..b92296e0 100755
--- a/tools/launchers/cemu.sh
+++ b/tools/launchers/cemu.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/bash
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "Cemu" && cloud_sync_startService
+emulatorInit "Cemu"
 # cemu.sh
 
 # Report Errors
diff --git a/tools/launchers/citra.sh b/tools/launchers/citra.sh
index dbdb824c..e8d07493 100644
--- a/tools/launchers/citra.sh
+++ b/tools/launchers/citra.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "citra" && cloud_sync_startService
+emulatorInit "citra"
 /usr/bin/flatpak run org.citra_emu.citra "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/dolphin-emu.sh b/tools/launchers/dolphin-emu.sh
index c551b5cf..5898bb1d 100644
--- a/tools/launchers/dolphin-emu.sh
+++ b/tools/launchers/dolphin-emu.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "dolphin" && cloud_sync_startService
+emulatorInit "dolphin"
 /usr/bin/flatpak run org.DolphinEmu.dolphin-emu "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/duckstation.sh b/tools/launchers/duckstation.sh
index dffb52ef..167ce7c9 100644
--- a/tools/launchers/duckstation.sh
+++ b/tools/launchers/duckstation.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "duckstation" && cloud_sync_startService
+emulatorInit "duckstation"
 /usr/bin/flatpak run org.duckstation.DuckStation "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/flycast.sh b/tools/launchers/flycast.sh
index 069b3cee..c4703e7b 100644
--- a/tools/launchers/flycast.sh
+++ b/tools/launchers/flycast.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "flycast" && cloud_sync_startService
+emulatorInit "flycast"
 /usr/bin/flatpak run org.flycast.Flycast "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/mame.sh b/tools/launchers/mame.sh
index b99739b8..c319de00 100755
--- a/tools/launchers/mame.sh
+++ b/tools/launchers/mame.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "mame" && cloud_sync_startService
+emulatorInit "mame"
 /usr/bin/flatpak run org.mamedev.MAME "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/melonds.sh b/tools/launchers/melonds.sh
index 8cf2e774..a18dd385 100644
--- a/tools/launchers/melonds.sh
+++ b/tools/launchers/melonds.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "melonds" && cloud_sync_startService
+emulatorInit "melonds"
 /usr/bin/flatpak run net.kuribo64.melonDS "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/mgba.sh b/tools/launchers/mgba.sh
index 2443429c..85f14553 100755
--- a/tools/launchers/mgba.sh
+++ b/tools/launchers/mgba.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "mgba" && cloud_sync_startService
+emulatorInit "mgba"
 emuName="mGBA" #parameterize me
 emufolder="$HOME/Applications" # has to be applications for ES-DE to find it
 
diff --git a/tools/launchers/pcsx2-qt.sh b/tools/launchers/pcsx2-qt.sh
index 94766726..ff3eb442 100755
--- a/tools/launchers/pcsx2-qt.sh
+++ b/tools/launchers/pcsx2-qt.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu pcsx2 && cloud_sync_startService
+emulatorInit "pcsx2"
 emuName="pcsx2-Qt" #parameterize me
 emufolder="$HOME/Applications" # has to be applications for ES-DE to find it
 
diff --git a/tools/launchers/ppsspp.sh b/tools/launchers/ppsspp.sh
index ce9983da..994ab392 100755
--- a/tools/launchers/ppsspp.sh
+++ b/tools/launchers/ppsspp.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "ppsspp" && cloud_sync_startService
+emulatorInit "ppsspp"
 /usr/bin/flatpak run org.ppsspp.PPSSPP "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/primehack.sh b/tools/launchers/primehack.sh
index c50c7c9c..f10fb7d4 100644
--- a/tools/launchers/primehack.sh
+++ b/tools/launchers/primehack.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "primehack" && cloud_sync_startService
+emulatorInit "primehack"
 /usr/bin/flatpak run io.github.shiiion.primehack "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/retroarch.sh b/tools/launchers/retroarch.sh
index 15493cae..a0a181e9 100644
--- a/tools/launchers/retroarch.sh
+++ b/tools/launchers/retroarch.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "retroarch" && cloud_sync_startService
+emulatorInit "retroarch"
 /usr/bin/flatpak run org.libretro.RetroArch "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/rosaliesmupengui.sh b/tools/launchers/rosaliesmupengui.sh
index 93fba4fd..7da53176 100755
--- a/tools/launchers/rosaliesmupengui.sh
+++ b/tools/launchers/rosaliesmupengui.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "RMG" && cloud_sync_startService
+emulatorInit "RMG"
 /usr/bin/flatpak run com.github.Rosalie241.RMG "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/rpcs3.sh b/tools/launchers/rpcs3.sh
index b43106d8..8b43ffbe 100644
--- a/tools/launchers/rpcs3.sh
+++ b/tools/launchers/rpcs3.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "rpcs3" && cloud_sync_startService
+emulatorInit "rpcs3"
 /usr/bin/flatpak run net.rpcs3.RPCS3 "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/ryujinx.sh b/tools/launchers/ryujinx.sh
index c4406227..3d1f9117 100755
--- a/tools/launchers/ryujinx.sh
+++ b/tools/launchers/ryujinx.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "ryujinx" && cloud_sync_startService
+emulatorInit "ryujinx"
 emuName="Ryujinx.sh" #parameterize me
 emufolder="$HOME/Applications/publish" # has to be applications for ES-DE to find it
 
diff --git a/tools/launchers/scummvm.sh b/tools/launchers/scummvm.sh
index c05c4f90..85d6f5a3 100644
--- a/tools/launchers/scummvm.sh
+++ b/tools/launchers/scummvm.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "scummvm" && cloud_sync_startService
+emulatorInit "scummvm"
 /usr/bin/flatpak run org.scummvm.ScummVM "${@}"
 rm -rf "$savesPath/.gaming"
\ No newline at end of file
diff --git a/tools/launchers/vita3k.sh b/tools/launchers/vita3k.sh
index 975fdc7c..95247264 100755
--- a/tools/launchers/vita3k.sh
+++ b/tools/launchers/vita3k.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "Vita3k" && cloud_sync_startService
+emulatorInit "Vita3k"
 export LC_ALL="C"
 
 emuName="Vita3K" #parameterize me
diff --git a/tools/launchers/xemu-emu.sh b/tools/launchers/xemu-emu.sh
index 8fbc25b8..b01ef729 100644
--- a/tools/launchers/xemu-emu.sh
+++ b/tools/launchers/xemu-emu.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "xemu" && cloud_sync_startService
+emulatorInit "xemu"
 /usr/bin/flatpak run app.xemu.xemu "${@}"
 rm -rf "$savesPath/.gaming" 
\ No newline at end of file
diff --git a/tools/launchers/xenia.sh b/tools/launchers/xenia.sh
index 8392ab0f..d96f30ab 100644
--- a/tools/launchers/xenia.sh
+++ b/tools/launchers/xenia.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/bash
 # xenia.sh
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "xenia" && cloud_sync_startService
+emulatorInit "xenia"
 # Get SELFPATH
 SELFPATH="$( realpath "${BASH_SOURCE[0]}" )"
 
diff --git a/tools/launchers/yuzu.sh b/tools/launchers/yuzu.sh
index da3f4a89..cd587460 100755
--- a/tools/launchers/yuzu.sh
+++ b/tools/launchers/yuzu.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 source $HOME/.config/EmuDeck/backend/functions/all.sh
-cloud_sync_downloadEmu "yuzu" && cloud_sync_startService
+emulatorInit "yuzu"
 
 emuName="yuzu" #parameterize me
 useEAifFound="true" # set to false to simply use the newest file found