diff --git a/.gitmodules b/.gitmodules
index 4901241..a9ecc3f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,7 @@
 	path = database
 	url = https://github.com/libretro/libretro-database.git
 	ignore = dirty
+[submodule "static/CRoSG"]
+	path = static/CRoSG
+	url = https://github.com/pkos/CRoSG.git
+	ignore = dirty
diff --git a/dats.json b/dats.json
index 941ff75..f19cf4c 100644
--- a/dats.json
+++ b/dats.json
@@ -109,6 +109,28 @@
 			"static/Headered/Nintendo - Family*.dat"
 		]
 	},
+
+	"database/metadat/libretro-dats/NEC - PC-FX": {
+		"files": [
+			"static/CRoSG/NEC - PC-FX/NEC - PC-FX & PC-FXGA *.dat"
+		]
+	},
+	"database/metadat/libretro-dats/The 3DO Company - 3DO": {
+		"files": [
+			"static/CRoSG/Panasonic - 3DO/Panasonic - 3DO Interactive Multiplayer (*.dat"
+		]
+	},
+	"database/metadat/libretro-dats/SNK - Neo Geo CD": {
+		"files": [
+			"static/CRoSG/SNK - Neo Geo CD/SNK - Neo Geo CD *.dat"
+		]
+	},
+	"database/metadat/libretro-dats/NEC - PC Engine CD - TurboGrafx-CD": {
+		"files": [
+			"static/CRoSG/NEC - PC Engine CD - TurboGrafx-CD/NEC - PC Engine CD - TurboGrafx-CD*.dat"
+		]
+	},
+	
 	"database/metadat/libretro-dats/Sega - Saturn": {
 		"files": [
 			"input/darkwater/Saturn*"
diff --git a/package-lock.json b/package-lock.json
index e7bdbe8..2ab7999 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -629,7 +629,6 @@
       "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-2.0.1.tgz",
       "integrity": "sha512-GDhU9ntwuKyGXdZBUgTIe+vXnWj0fppUEtMDL0+idd5Sta8TGpHssn/eusA9mrPr9qNDym6SxAYZjNvCn/9RBg==",
       "dependencies": {
-        "@types/yauzl": "^2.9.1",
         "debug": "^4.1.1",
         "get-stream": "^5.1.0",
         "yauzl": "^2.10.0"
diff --git a/static/CRoSG b/static/CRoSG
new file mode 160000
index 0000000..01186ee
--- /dev/null
+++ b/static/CRoSG
@@ -0,0 +1 @@
+Subproject commit 01186eeef05257f066d1af9b405f8b2fa0a31dbd