diff --git a/hash/studio2.xml b/hash/studio2.xml
index d3e6dbcf30c..f9e1fbac03b 100644
--- a/hash/studio2.xml
+++ b/hash/studio2.xml
@@ -10,6 +10,7 @@
 -->
 
 <softwarelist name="studio2" description="RCA Studio II cartridges">
+
 	<software name="spacewar">
 		<description>TV Arcade I: Spacewar</description>
 		<year>1977</year>
@@ -135,4 +136,84 @@
 			</dataarea>
 		</part>
 	</software>
+
+	<software name="grandpak">
+		<description>Grand Pack</description>
+		<year>197?</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="serial" value="MG-200" />
+
+		<part name="cart" interface="studio2_cart">
+			<dataarea name="rom" size="0x800">
+				<rom name="game1.rom" size="0x400" crc="82a2d29e" sha1="37e02089d611db10bad070d89c8801de41521189" offset="0x000" />
+				<rom name="game2.rom" size="0x400" crc="8006a1e3" sha1="b67612d98231485fce55d604915abd19b6d64eac" offset="0x400" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="bingo">
+		<description>Bingo</description>
+		<year>197?</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="serial" value="MG-201" />
+
+		<part name="cart" interface="studio2_cart">
+			<dataarea name="rom" size="0x400">
+				<rom name="mg-201-bingo.rom" size="0x400" crc="39ddc4ab" sha1="5e16b9572fda5d8b203df9318b8f1e250bea7432" offset="0x0000" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="conmatch">
+		<description>Concentration Match</description>
+		<year>197?</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="serial" value="MG-202" />
+
+		<part name="cart" interface="studio2_cart">
+			<dataarea name="rom" size="0x400">
+				<rom name="mg-202-concentration-match.rom" size="0x400" crc="28e21408" sha1="df2b2c7b5ec4c2d33321934ffff29cb41c2b6f68" offset="0x0000" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="starwars">
+		<description>Star Wars</description>
+		<year>197?</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="serial" value="MG-203" />
+
+		<part name="cart" interface="studio2_cart">
+			<dataarea name="rom" size="0x400">
+				<rom name="mg-203-star-wars.rom" size="0x400" crc="92b55eb4" sha1="63ec52fdf1a5e04ced74560809de550c527ecd38" offset="0x0000" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="pinball">
+		<description>Pinball</description>
+		<year>197?</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="serial" value="MG-205" />
+
+		<part name="cart" interface="studio2_cart">
+			<dataarea name="rom" size="0x400">
+				<rom name="mg-205-pinball.rom" size="0x400" crc="9f7f692e" sha1="6afd1252d72df39482699c1ee76fa28669c7db80" offset="0x0000" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="speedwaya" cloneof="speedway">
+		<description>Speedway / Tag (Alt)</description>
+		<year>197?</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="serial" value="MG-211" />
+
+		<part name="cart" interface="studio2_cart">
+			<dataarea name="rom" size="0x400">
+				<rom name="mg-211-speedway-tag.rom" size="0x400" crc="b9f6ac68" sha1="4e544fb4105a45e979dd7a007da1540996300f3d" offset="0x0000" />
+			</dataarea>
+		</part>
+	</software>
+
 </softwarelist>