diff --git a/hash/megaduck.xml b/hash/megaduck.xml
index 698456050d1..5d154ff1eef 100644
--- a/hash/megaduck.xml
+++ b/hash/megaduck.xml
@@ -2,15 +2,6 @@
 <!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
 <softwarelist name="megaduck" description="Creatronic Mega Duck cartridges">
 
-	<!-- Undumped -->
-	<!-- Zipball CB037/MD037 -->
-
-	<!-- Dumped but image file not available -->
-	<!-- Ant Soldiers CB026/MD026 4907c1d8 -->
-	<!-- Captain Knick Knack CB011/MD011 a17de1a3 -->
-	<!-- Worm Visitor CB030/MD030 da4743e7 -->
-
-
 	<software name="2ndspace">
 		<description>2nd Space</description>
 		<year>1993</year>
@@ -24,6 +15,19 @@
 		</part>
 	</software>
 
+	<software name="antsoldr">
+		<description>Ant Soldiers</description>
+		<year>1993</year>
+		<publisher>Sachen</publisher>
+		<info name="serial" value="CB026/MD026" />
+
+		<part name="cart" interface="megaduck_cart">
+			<dataarea name="rom" size="131072">
+				<rom name="026.bin" size="131072" crc="4907c1d8" sha1="52f087a0156c1ef42e03427b405911f5be423b16" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="arczone">
 		<description>Arctic Zone</description>
 		<year>1993</year>
@@ -100,6 +104,19 @@
 		</part>
 	</software>
 
+	<software name="captkk">
+		<description>Captain Knick Knack</description>
+		<year>1993</year>
+		<publisher>Sachen</publisher>
+		<info name="serial" value="CB011/MD011" />
+
+		<part name="cart" interface="megaduck_cart">
+			<dataarea name="rom" size="131072">
+				<rom name="011.bin" size="131072" crc="a17de1a3" sha1="3496ef24a27bbf4050783e090344b0e3275ee862" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="c5in1">
 		<description>Commin 5 in 1</description>
 		<year>1993</year>
@@ -283,4 +300,30 @@
 		</part>
 	</software>
 
+	<software name="wormvstr">
+		<description>Worm Visitor</description>
+		<year>1993</year>
+		<publisher>Sachen</publisher>
+		<info name="serial" value="CB030/MD030" />
+
+		<part name="cart" interface="megaduck_cart">
+			<dataarea name="rom" size="65536">
+				<rom name="030.bin" size="65536" crc="da4743e7" sha1="81d7c74f2f029a8b15c3d4fcb8567870b387c60d" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="zipball">
+		<description>Zipball</description>
+		<year>1993</year>
+		<publisher>Sachen</publisher>
+		<info name="serial" value="CB037/MD037" />
+
+		<part name="cart" interface="megaduck_cart">
+			<dataarea name="rom" size="65536">
+				<rom name="037.bin" size="65536" crc="2004c1fb" sha1="5a9615ace92ea7ad96a02c73dc99ebdd01cefb94" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
 </softwarelist>