diff --git a/hash/mz700_cass.xml b/hash/mz700_cass.xml
index a1eb09dd1ed40..48b97b606130d 100644
--- a/hash/mz700_cass.xml
+++ b/hash/mz700_cass.xml
@@ -873,6 +873,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="advoka" supported="yes">
+		<description>Advoka</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="16615">
+				<rom name="advoka.mzf" size="16615" crc="0240d602" sha1="47ff824a494651304f12ed4e157836cc98729b34"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="airbus">
 		<description>Airbus A 310</description>
 		<year>1985</year>
@@ -944,6 +955,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="arkanoid" supported="yes">
+		<description>Arkanoid</description>
+		<year>19??</year>
+		<publisher>Taito</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="11904">
+				<rom name="arkanoid.mzt" size="11904" crc="d783d1bf" sha1="d42cddf3792f33cde80250a8807cc89fe080711a"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="astbelt">
 		<description>Asteroid Belt</description>
 		<year>19??</year>
@@ -1027,6 +1049,28 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="blizzard" supported="yes">
+		<description>Blizzard</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="23681">
+				<rom name="blizzard.mzt" size="23681" crc="bf76135c" sha1="d29d5299e70e5a07ee32155750623b0dc8ec6053"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="bkuzushi" supported="yes">
+		<description>Block Kuzushi</description>
+		<year>19??</year>
+		<publisher>Sharp</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="3916">
+				<rom name="kuzushi.mzt" size="3916" crc="aa84b3c5" sha1="10db035653808e77382507fe12cebb62d449672c"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="bloktek">
 		<description>Bloktekeningen</description>
 		<year>19??</year>
@@ -1097,6 +1141,28 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="carrier2" supported="yes">
+		<description>Carrier ][</description>
+		<year>1984</year>
+		<publisher>BBG-Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="29808">
+				<rom name="carrier ][.mzt" size="29808" crc="ee526c14" sha1="7d039cd7b26d119fdba5845f1cf03d400d647b82"/>
+			</dataarea>
+		</part>
+	</software>
+	
+	<software name="carrier2a" cloneof="carrier2" supported="yes">
+		<description>Carrier ][ (Joystick version)</description>
+		<year>1984</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="24398">
+				<rom name="carrier ][ joy.mzt" size="24398" crc="f0e44dd9" sha1="8d6f43d37168064b8848ab929b9447dd538b7bc6"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="catacomb" supported="no">
 		<description>Catacombes (France)</description>
 		<year>1986</year>
@@ -1237,6 +1303,17 @@ Easidata (English Version)
 			</dataarea>
 		</part>
 	</software>
+	
+	<software name="csmcsmsh" supported="yes">
+		<description>Cosmic Smash</description>
+		<year>19??</year>
+		<publisher>Solo Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="9350">
+				<rom name="cosmic smash.mzt" size="9350" crc="b4f6696c" sha1="20790c4b54c7edf04399624ed5d2bbe53770d3ef"/>
+			</dataarea>
+		</part>
+	</software>
 
 	<software name="cribbage">
 		<description>Cribbage</description>
@@ -1335,6 +1412,28 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="drop" supported="yes">
+		<description>The Drop</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="25089">
+				<rom name="drop.mzt" size="25089" crc="793f3b50" sha1="ff8cff42ec94762cd897851232daf4187c8287bc"/>
+			</dataarea>
+		</part>
+	</software>
+	
+	<software name="eugea" supported="yes">
+		<description>Eugea</description>
+		<year>1989</year>
+		<publisher>K. Furuhata</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="44672">
+				<rom name="eugea.mzt" size="44672" crc="894f63f4" sha1="a01ed591d2ed739ffa7b1cfba7e1285849a7345c"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="explatom">
 		<description>Exploding Atoms</description>
 		<year>19??</year>
@@ -1348,7 +1447,7 @@ Easidata (English Version)
 		</part>
 	</software>
 
-	<software name="fantgrov">
+	<software name="fantgrov" supported="yes">
 		<description>Fantastic Grove</description>
 		<year>1984</year>
 		<publisher>BBG Software</publisher>
@@ -1419,6 +1518,28 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="galactic" supported="yes">
+		<description>Galactic Invaders</description>
+		<year>1983</year>
+		<publisher>Knights</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="17210">
+				<rom name="galactic invaders.mzt" size="17210" crc="ae3a9d09" sha1="bb4c191c50c0d4b0c5476fe0a6bfda27018e02ed"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="galaxoid" supported="yes">
+		<description>Galaxoids</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="9602">
+				<rom name="galaxoids.mzt" size="9602" crc="43116eb6" sha1="45c6ce35bdbe117d9a9039f29c9eb9ee0d038c99"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="gcajj">
 		<description>Gate Crasher and Jungle Jinks</description>
 		<year>19??</year>
@@ -1508,6 +1629,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="gridbugs" supported="yes">
+		<description>Grid Bugs</description>
+		<year>1984</year>
+		<publisher>M.C.W.</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="17787">
+				<rom name="grid bugs.mzt" size="17787" crc="dd91f59f" sha1="8bb7e0a0744ea2cdc8d94da508ebbb8574c281e2"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="guerre" supported="no">
 		<description>Guerre Spatiale (France)</description>
 		<year>19??</year>
@@ -1520,6 +1652,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="gunman" supported="yes">
+		<description>Gunman</description>
+		<year>1983</year>
+		<publisher>Hudson Soft</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="24220">
+				<rom name="gunman.mzt" size="24220" crc="20cb2559" sha1="77409198d73de5057aab644fd6322331597d68a5"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="hdcorgel">
 		<description>HDC Orgel</description>
 		<year>19??</year>
@@ -1531,6 +1674,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="headdriv" supported="yes">
+		<description>Head Driver</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="18829">
+				<rom name="head driver.mzf" size="18829" crc="2707f55e" sha1="49ff22ee35f614484e7acd26085cf3ed3d349a40"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="hunchy">
 		<description>Hunchy</description>
 		<year>19??</year>
@@ -1841,6 +1995,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="metrcrss" supported="yes">
+		<description>Metro-cross</description>
+		<year>1985</year>
+		<publisher>Namco</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="27278">
+				<rom name="metro-cross.mzt" size="27278" crc="73ca09c8" sha1="1df82f4819e1569fc122315794396220645dd7e8"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="missiona" supported="no">
 		<description>Mission A</description>
 		<year>19??</year>
@@ -1901,7 +2066,7 @@ Easidata (English Version)
 		</part>
 	</software>
 
-	<software name="moty">
+	<software name="moty" supported="partial">
 		<description>Moty</description>
 		<year>1985</year>
 		<publisher>BBG Software</publisher>
@@ -1912,6 +2077,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="mrfixit" supported="yes">
+		<description>Mr Fixit</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="38124">
+				<rom name="mr fixit.mzt" size="38124" crc="83a56cb6" sha1="d04663bd37f60763e8619886f52299934b7576a0"/>
+			</dataarea>
+		</part>
+	</software>
+
 <!-- Cassette contains both an MZ-700 and an MZ-800 version. Proper tagging pending. -->
 	<software name="mucmac">
 		<description>Muc Mac</description>
@@ -1966,7 +2142,7 @@ Easidata (English Version)
 		</part>
 	</software>
 
-	<software name="nakamoto">
+	<software name="nakamoto" supported="partial">
 		<description>Nakamoto</description>
 		<year>19??</year>
 		<publisher>&lt;unknown&gt;</publisher>
@@ -1977,7 +2153,7 @@ Easidata (English Version)
 		</part>
 	</software>
 
-	<software name="nibbler">
+	<software name="nibbler" supported="no">
 		<description>Nibbler</description>
 		<year>1984</year>
 		<publisher>BBG Software</publisher>
@@ -2255,6 +2431,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="sideroll" supported="yes">
+		<description>Side Roll</description>
+		<year>1988</year>
+		<publisher>K. Furuhata</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="44672">
+				<rom name="sideroll.mzt" size="44672" crc="6556de5a" sha1="10480946bf41673f71ba9ce39cd270031c065bfb"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="skychaos">
 		<description>Sky Chaos</description>
 		<year>19??</year>
@@ -2332,6 +2519,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="spceharr" supported="yes">
+		<description>Space Harrier</description>
+		<year>1985</year>
+		<publisher>Sega</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="43520">
+				<rom name="space harrier.mzt" size="43520" crc="143a5c27" sha1="50cc8375b0c9c5dd979e81d1302dc5afb797f910"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="squash">
 		<description>Squash (Germany)</description>
 		<year>19??</year>
@@ -2404,6 +2602,28 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="sgorgon" supported="yes">
+		<description>Super Gorgon</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass1" interface="mz_cass">
+			<dataarea name="cass" size="27265">
+				<rom name="sgorgon.mzf" size="27265" crc="0472bb8f" sha1="21b6af761b00ab01dd7fe3f05a62747108e94029"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="starkill" supported="yes">
+		<description>Star Killer</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="20097">
+				<rom name="star killer.mzt" size="20097" crc="e0a4ae3c" sha1="058e86bc2691447536c3be0370062ea335569363"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="suprheli">
 		<description>Super Helicopter</description>
 		<year>19??</year>
@@ -2485,6 +2705,17 @@ Easidata (English Version)
 		</part>
 	</software>
 
+	<software name="tetris" supported="yes">
+		<description>Tetris!</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="17013">
+				<rom name="tetris.mzt" size="17013" crc="e0a4ae3c" sha1="2bc76126f45b44ee70d6f809e76adf4fcc0b3fa7"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="3crdbrag">
 		<description>Three Card Brag</description>
 		<year>1982</year>
@@ -2606,7 +2837,7 @@ Easidata (English Version)
 		</part>
 	</software>
 
-	<software name="wooky">
+	<software name="wooky" supported="partial">
 		<description>Wooky</description>
 		<year>19??</year>
 		<publisher>BBG Software</publisher>
diff --git a/hash/mz800_cass.xml b/hash/mz800_cass.xml
index d8c33589cb275..346ef0e0a17f4 100644
--- a/hash/mz800_cass.xml
+++ b/hash/mz800_cass.xml
@@ -27,7 +27,47 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
-	<software name="breakout" supported="no">
+	<software name="appleman" supported="yes">
+		<description>Appleman</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="20749">
+				<rom name="appleman.mzt" size="20749" crc="a10f4777" sha1="87edaf080ceffb3d5316bd83361fe95d2a8ae87b"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="arkanoid" supported="yes">
+		<description>Arkanoids</description>
+		<year>1988</year>
+		<publisher>AT-Soft</publisher>
+		<part name="cass1" interface="mz_cass">
+			<feature name="part_id" value="Part 1"/>
+			<dataarea name="cass" size="8778">
+				<rom name="arkanoids - part 1.mzf" size="8778" crc="10c33188" sha1="cc91990928da2271fc278e671d336b4a686facc2"/>
+			</dataarea>
+		</part>
+		<part name="cass2" interface="mz_cass">
+			<feature name="part_id" value="Part 2"/>
+			<dataarea name="cass" size="43843">
+				<rom name="arkanoids - part 2.mzf" size="43843" crc="2ee2b887" sha1="3d0e1f050d1d9aacbd60b3220495004daf0bca30"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="bdash" supported="yes">
+		<description>Boulder Dash</description>
+		<year>1989</year>
+		<publisher>Jozef Jendruch</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="20832">
+				<rom name="boulder dash.mzf" size="20832" crc="de9384fd" sha1="182fd35cdef077bc5489ae1eb216ffc59fae83e1"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="breakout" supported="yes">
 		<description>Break out-800</description>
 		<year>19??</year>
 		<publisher>&lt;unknown&gt;</publisher>
@@ -38,6 +78,39 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
+	<software name="building" supported="yes">
+		<description>Building Hopper</description>
+		<year>1983</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="42368">
+				<rom name="building.mzf" size="42368" crc="fa79fff0" sha1="4d3c845519f3acf2f062da0888d564e468453408"/>
+			</dataarea>
+		</part>
+	</software>
+	
+	<software name="colossus" supported="yes">
+		<description>Colossus Chess</description>
+		<year>1986</year>
+		<publisher>M. Bryant</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="36992">
+				<rom name="colossus.mzt" size="36992" crc="3c1daef1" sha1="b39d487210fcf57edccf6bf81d9fb4cc9f8ef857"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="crzyclmb" supported="yes">
+		<description>Hell Diver Crazy Climber</description>
+		<year>19??</year>
+		<publisher>A.Y.A. Production</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="24705">
+				<rom name="crazy climber.mzt" size="24705" crc="7523c693" sha1="528e9a68d8180fe304e22c6d1a055103050a6008"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="cyrus" supported="no">
 		<description>Cyrus is Chess</description>
 		<year>1987</year>
@@ -50,6 +123,50 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
+	<software name="dispecer" supported="yes">
+		<description>Dispecer</description>
+		<year>19??</year>
+		<publisher>Phoenix</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="32237">
+				<rom name="dispecer.mzt" size="32237" crc="f4487c7e" sha1="a3dda35f8cb7d26048024eefe952ba8e3b2e287f"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="fantgrov" supported="yes">
+		<description>Fantastic Grove</description>
+		<year>1984</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass1" interface="mz_cass">
+			<dataarea name="cass" size="24134">
+				<rom name="fantastic grove.mzf" size="24134" crc="e71e6fe8" sha1="994907ef0b5178cd7bb396a61864143717645bc7"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="galao" supported="yes">
+		<description>Galao</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="20177">
+				<rom name="galao.mzt" size="20177" crc="fad2a016" sha1="d3e334f7155fbe031a859128bd3b7fb3d08f92a4"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="galaoa" cloneof="galao" supported="yes">
+		<description>Galao (Joystick version)</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="20177">
+				<rom name="galao joy.mzt" size="20177" crc="85bedb36" sha1="ee6c57736274aadb56d97b371901e360c5601956"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="gps2" supported="no">
 		<description>Grand Prix Simulator 2</description>
 		<year>19??</year>
@@ -61,6 +178,17 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
+	<software name="grndattk" supported="yes">
+		<description>Ground Attack</description>
+		<year>1982</year>
+		<publisher>Silversoft</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="7120">
+				<rom name="ground attack.mzf" size="7120" crc="2b9d66b1" sha1="f4e230be4382fb48dc8d3a5e2fa1fca2b844c0cd"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="highway" supported="no">
 		<description>Highway</description>
 		<year>19??</year>
@@ -72,7 +200,18 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
-	<software name="james" supported="no">
+	<software name="express" supported="yes">
+		<description>ITA Express</description>
+		<year>1991</year>
+		<publisher>Pro Sharp Upravil Datelsoft</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="15745">
+				<rom name="express.mzf" size="15745" crc="569fe265" sha1="d006d0e33bd329a83aceeba87d31ddaf4d4222bd"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="james" supported="yes">
 		<description>James v1.0c (Cz)</description>
 		<year>19??</year>
 		<publisher>Pilsoft</publisher>
@@ -83,11 +222,34 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
+	<software name="madman" supported="yes">
+		<description>Madman</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="19840">
+				<rom name="madman.mzf" size="19840" crc="f3d02a4b" sha1="20a6afa8b963ed1d94e27610682ca3020ce93df7"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="moty" supported="yes">
+		<description>Moty</description>
+		<year>1985</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass1" interface="mz_cass">
+			<dataarea name="cass" size="47695">
+				<rom name="moty.mzf" size="47695" crc="73567390" sha1="d5c350a672e91a73bf97ddaadaa994109dab32d6"/>
+			</dataarea>
+		</part>
+	</software>
+
 <!-- Cassette contains both an MZ-700 and an MZ-800 version. Proper tagging pending. -->
-	<software name="mucmac">
+	<software name="mucmac" supported="yes">
 		<description>Muc Mac</description>
 		<year>19??</year>
 		<publisher>BBG Software</publisher>
+
 <!--
         <part name="cass1" interface="mz_cass">
             <dataarea name="cass" size="16585">
@@ -102,6 +264,60 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
+	<software name="nakamoto" supported="yes">
+		<description>Nakamoto</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="32384">
+				<rom name="nakamoto.mzf" size="32384" crc="c0c8f731" sha1="8dd0ff1c73b71394a93b09cec7805008478e2fe0"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<!-- NOT a clone of Nakamoto - distinct set of levels -->
+	<software name="nakmoto2" supported="yes">
+		<description>Nakamoto 2</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="32384">
+				<rom name="nakamoto 2.mzf" size="32384" crc="2359b276" sha1="76f8cbf64e3a3410a016105515012226727e61f9"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<!-- NOT a clone of Nakamoto - distinct set of levels -->
+	<software name="nakmoto3" supported="yes">
+		<description>Nakamoto 3</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="32129">
+				<rom name="nakamoto 3.mzt" size="32129" crc="3f42dc21" sha1="c7cee574cd8c3ae13fe0112328863ec164d632cb"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="nibbler" supported="yes">
+		<description>Nibbler</description>
+		<year>1984</year>
+		<publisher>BBG Software</publisher>
+		<info name="usage" value="Load Part 1 first, then load Part 2"/>
+		<part name="cass1" interface="mz_cass">
+			<feature name="part_id" value="Part 1"/>
+			<dataarea name="cass" size="13873">
+				<rom name="nibbler_part1.mzt" size="13873" crc="bf7e0fb7" sha1="662e14af4ec688624b3a544611cffd47592bfdff"/>
+			</dataarea>
+		</part>
+		<part name="cass2" interface="mz_cass">
+			<feature name="part_id" value="Part 2"/>
+			<dataarea name="cass" size="13606">
+				<rom name="nibbler_part2.mzt" size="13606" crc="340c75fd" sha1="779820584b064588151d5708abcff852b2e01a11"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="800demo" supported="no">
 		<description>MZ-800 Demo</description><!-- came with each MZ-800 -->
 		<year>19??</year>
@@ -118,7 +334,7 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
-	<software name="pcgrally" supported="no">
+	<software name="pcgrally" supported="yes">
 		<description>PCG Rally</description>
 		<year>1983</year>
 		<publisher>Namco/HAL Laboratory</publisher>
@@ -129,6 +345,39 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
+	<software name="penguin" supported="yes">
+		<description>Penguin</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="13697">
+				<rom name="penguin.mzt" size="13697" crc="a2b50de3" sha1="571d5d626b97aec039766c422e4256e6579fef8d"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="penguin2" supported="yes">
+		<description>Penguin 2</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="20742">
+				<rom name="penguin 2.mzt" size="20742" crc="d4038869" sha1="425c04e5af4994fb2bc7bc56e39516f92d86f9d2"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="pinball" supported="yes">
+		<description>Pinball</description>
+		<year>19??</year>
+		<publisher>Unknown</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="24856">
+				<rom name="pinball.mzt" size="24856" crc="ddac61c9" sha1="90976ddbdec6759f42db791f14484dcd112bac70"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="uridium" supported="no">
 		<description>Uridium</description>
 		<year>1990</year>
@@ -151,6 +400,35 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
+	<software name="wooky" supported="yes">
+		<description>Wooky</description>
+		<year>19??</year>
+		<publisher>BBG Software</publisher>
+		<part name="cass1" interface="mz_cass">
+			<feature name="part_id" value="Wooky"/>
+			<dataarea name="cass" size="7529">
+				<rom name="wookya.mzf" size="7529" crc="a18ba08d" sha1="9056c1b2200f86a3a08c1e18df977243883b539e"/>
+			</dataarea>
+		</part>
+		<part name="cass2" interface="mz_cass">
+			<feature name="part_id" value="Wooky II"/>
+			<dataarea name="cass" size="47744">
+				<rom name="wookyb.mzf" size="47744" crc="55e002c8" sha1="2c0c8cff60ac4c8c89f613523cb3ab22eac8a13a"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="zaxxon" supported="yes">
+		<description>Zaxxon</description>
+		<year>1988</year>
+		<publisher>Shakami Software</publisher>
+		<part name="cass" interface="mz_cass">
+			<dataarea name="cass" size="41333">
+				<rom name="zaxxon.mzt" size="41333" crc="0df8416d" sha1="4fed76bd76d95d0071851dc840dd64529857f46b"/>
+			</dataarea>
+		</part>
+	</software>
+
 <!-- MZ-821 SHARP Basic Trainer (Germany) -->
 
 	<software name="egg" supported="no">
@@ -170,7 +448,7 @@ MZ-821 Sharp BASIC Trainer (Germany):   Account Manager: Einnahmen/Ausgaben-Verw
 		</part>
 	</software>
 
-	<software name="adrsdata" supported="no">
+	<software name="adrsdata" supported="yes">
 		<description>Adress Data</description>
 		<year>19??</year>
 		<publisher>BBG Software</publisher>