diff --git a/04_IceSlide/.gitkeep b/04_IceSlide/.gitkeep
deleted file mode 100644
index 0e8c54b..0000000
--- a/04_IceSlide/.gitkeep
+++ /dev/null
@@ -1 +0,0 @@
-#gitkeep file
diff --git a/04_IceSlide/UnityBuild-19050-04_IceSlide/.sync/IgnoreList b/04_IceSlide/UnityBuild-19050-04_IceSlide/.sync/IgnoreList
new file mode 100644
index 0000000..1d07dcc
--- /dev/null
+++ b/04_IceSlide/UnityBuild-19050-04_IceSlide/.sync/IgnoreList
@@ -0,0 +1,42 @@
+# IgnoreList is a UTF-8 encoded .txt file that helps you specify single files, paths and rules 
+# for ignoring during the synchronization job. It supports "?" and "*" wildcard symbols.
+#
+#
+# OS generated files #
+$RECYCLE.BIN
+$Recycle.Bin
+System Volume Information
+lost+found
+.DocumentRevisions-V100
+.TemporaryItems
+.fseventsd
+.iCloud
+.DS_Store
+.DS_Store?
+.Spotlight-V100
+.Trashes
+.Trash-*
+ehthumbs.db
+desktop.ini
+Thumbs.db
+~*
+*~
+.~lock.*
+*.part
+*.filepart
+.csync_journal.db
+.csync_journal.db.tmp
+*.swn
+*.swp
+*.swo
+.dropbox
+.dropbox.attr
+*.crdownload
+@eaDir
+@SynoResource
+.@__thumb
+.thumbnails
+._*
+
+#Project-19050-Frozen2/_Deploy_PC
+.gitkeep
diff --git a/05_BallPool/.gitkeep b/05_BallPool/.gitkeep
deleted file mode 100644
index 0e8c54b..0000000
--- a/05_BallPool/.gitkeep
+++ /dev/null
@@ -1 +0,0 @@
-#gitkeep file
diff --git a/05_BallPool/UnityBuild-19050-05_BallPool/.sync/IgnoreList b/05_BallPool/UnityBuild-19050-05_BallPool/.sync/IgnoreList
new file mode 100644
index 0000000..1d07dcc
--- /dev/null
+++ b/05_BallPool/UnityBuild-19050-05_BallPool/.sync/IgnoreList
@@ -0,0 +1,42 @@
+# IgnoreList is a UTF-8 encoded .txt file that helps you specify single files, paths and rules 
+# for ignoring during the synchronization job. It supports "?" and "*" wildcard symbols.
+#
+#
+# OS generated files #
+$RECYCLE.BIN
+$Recycle.Bin
+System Volume Information
+lost+found
+.DocumentRevisions-V100
+.TemporaryItems
+.fseventsd
+.iCloud
+.DS_Store
+.DS_Store?
+.Spotlight-V100
+.Trashes
+.Trash-*
+ehthumbs.db
+desktop.ini
+Thumbs.db
+~*
+*~
+.~lock.*
+*.part
+*.filepart
+.csync_journal.db
+.csync_journal.db.tmp
+*.swn
+*.swp
+*.swo
+.dropbox
+.dropbox.attr
+*.crdownload
+@eaDir
+@SynoResource
+.@__thumb
+.thumbnails
+._*
+
+#Project-19050-Frozen2/_Deploy_PC
+.gitkeep
diff --git a/08_DarkSea/.gitkeep b/08_DarkSea/.gitkeep
deleted file mode 100644
index 0e8c54b..0000000
--- a/08_DarkSea/.gitkeep
+++ /dev/null
@@ -1 +0,0 @@
-#gitkeep file
diff --git a/08_DarkSea/UnityBuild-19050-08_DarkSea/.sync/IgnoreList b/08_DarkSea/UnityBuild-19050-08_DarkSea/.sync/IgnoreList
new file mode 100644
index 0000000..1d07dcc
--- /dev/null
+++ b/08_DarkSea/UnityBuild-19050-08_DarkSea/.sync/IgnoreList
@@ -0,0 +1,42 @@
+# IgnoreList is a UTF-8 encoded .txt file that helps you specify single files, paths and rules 
+# for ignoring during the synchronization job. It supports "?" and "*" wildcard symbols.
+#
+#
+# OS generated files #
+$RECYCLE.BIN
+$Recycle.Bin
+System Volume Information
+lost+found
+.DocumentRevisions-V100
+.TemporaryItems
+.fseventsd
+.iCloud
+.DS_Store
+.DS_Store?
+.Spotlight-V100
+.Trashes
+.Trash-*
+ehthumbs.db
+desktop.ini
+Thumbs.db
+~*
+*~
+.~lock.*
+*.part
+*.filepart
+.csync_journal.db
+.csync_journal.db.tmp
+*.swn
+*.swp
+*.swo
+.dropbox
+.dropbox.attr
+*.crdownload
+@eaDir
+@SynoResource
+.@__thumb
+.thumbnails
+._*
+
+#Project-19050-Frozen2/_Deploy_PC
+.gitkeep