diff --git a/games/save.game.steam b/games/save.game.steam
index 0d7a584..968997e 100755
--- a/games/save.game.steam
+++ b/games/save.game.steam
@@ -15,7 +15,7 @@
 ## 2. If a directory doesn't exist, check if a remote one is
 ## available and symlink it.
 ##
-## TODO : 3. List directories without symlinks.
+## 3. List directories without symlinks.
 ##
 ## KISS : Only manage save directories from Steam userdata. For other
 ## paths ($XDG_DATA_HOME,…) check other scripts.
@@ -42,6 +42,7 @@ steam_userdata=".steam/steam/userdata/${steam_id}"
 steam_games="760 35700 35720 204360 206420 218820 247080 255870 312530 359840"
 ## }}}
 ## Ids without backups in userdata {{{
+### 7 − Unknown
 ### 620 − Portal 2 − https://pcgamingwiki.com/wiki/Portal_2
 ### 49520 − Borderlands 2 − https://pcgamingwiki.com/wiki/Borderlands_2
 ### 55230 − Saints Row: The Third − https://pcgamingwiki.com/wiki/Saints_Row:_The_Third
@@ -61,6 +62,7 @@ steam_games="760 35700 35720 204360 206420 218820 247080 255870 312530 359840"
 ### 686200 − Door Kickers: Action Squad − https://pcgamingwiki.com/wiki/Door_Kickers:_Action_Squad
 ### 697660 − Jump Gunners − https://pcgamingwiki.com/wiki/Jump_Gunners
 ### 728880 − Overcooked! 2 − https://pcgamingwiki.com/wiki/Overcooked!_2
+ignore_pattern_steam_id="(7|620|49520|55230|213670|219150|241100|242680|251470|255870|268990|274190|295790|416600|474210|480490|686200|697660|728880|config|ugc|ugcmsgcache|\.)$"
 ## }}}
 ## }}}
 
@@ -68,6 +70,8 @@ remote_dir="${HOME}/Nextcloud/games/linux.sgl.script"
 remote_steam_userdata="${remote_dir}/${steam_userdata}"
 
 local_steam_userdata="${HOME}/${steam_userdata}"
+
+local_unmanaged_games_list="/tmp/unmanaged_games_list"
 # }}}
 
 # Functions {{{
@@ -138,7 +142,7 @@ for game_id in ${steam_games}; do
 		## Data is already a symlink
 		"symbolic")
 			[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Steam for loop — The data of ${game_id} are already symlinked to .... Skip."
-		;;
+			;;
 		## Data is still a directory
 		"directory")
 			move_steam_game_dir "${game_id}"
@@ -156,3 +160,17 @@ for game_id in ${steam_games}; do
 
 done
 # }}}
+# List unmanage game id {{{
+cd -- "${local_steam_userdata}" || exit 1
+rm -f -- "${local_unmanaged_games_list}"
+printf '\e[1;35m%-6s\e[m\n' "Data of ${game_id} − ${local_game_path} are not managed. Type: ${local_game_path_type}. Abort"
+find . -maxdepth 1 -type d | grep -vE "${ignore_pattern_steam_id}" > "${local_unmanaged_games_list}"
+if [ -s "${local_unmanaged_games_list}" ]; then
+	printf '\e[1;35m%-6s\e[m\n' "List of unmanaged directories :"
+	cat "${local_unmanaged_games_list}"
+fi
+rm -f -- "${local_unmanaged_games_list}"
+cd -- - > /dev/null || exit 1
+# }}}
+
+exit 0