<game name="defense" cloneof="sdi" romof="sdi" sourcefile="sega/d_sys16b.cpp">
  <description>Defense (System 16B, FD1089A 317-0028)</description>
  <year>1987</year>
  <manufacturer>Sega</manufacturer>
  <rom name="epr-10917a.a4" size="32768" crc="d91ac47c"/>
  <rom name="epr-10915.a1" size="32768" crc="7344c510"/>
  <rom name="epr-10918a.a5" size="32768" crc="e41befcd"/>
  <rom name="epr-10916a.a2" size="32768" crc="7f58ba12"/>
  <rom name="epr-10829.a6" size="32768" crc="a431ab08"/>
  <rom name="epr-10826.a3" size="32768" crc="2ed8e4b7"/>
  <rom name="10919.b9" size="65536" crc="23b88f82"/>
  <rom name="10920.b10" size="65536" crc="22b1fb4c"/>
  <rom name="10921.b11" size="65536" crc="7788f55d"/>
  <rom name="10760.b1" size="65536" crc="70de327b"/>
  <rom name="10763.b5" size="65536" crc="99ec5cb5"/>
  <rom name="10761.b2" size="65536" crc="4e80f80d"/>
  <rom name="10764.b6" merge="epr-10764.18" size="65536" crc="602da5d5"/>
  <rom name="10762.b3" size="65536" crc="464b5f78"/>
  <rom name="10765.b7" merge="epr-10765.24" size="65536" crc="0a73a057"/>
  <rom name="10775.a7" size="32768" crc="4cbd55a8"/>
  <rom name="317-0028.key" size="8192" crc="1514662f"/>
  <video type="raster" orientation="horizontal" width="320" height="224" aspectx="4" aspecty="3"/>
  <driver status="good"/>
</game>