MNetwork was a division of Mattel Electronics that created games for the 2600.
Generally, they were simplified versions of existing Intellivision games. A
few of their later titles were released under the name Mattel Electronics instead
of MNetwork however. Rather than designing a new cartridge case for 2600 games,
MNetwork just used a standard Intellivision casing and attached an adapter at
the base to allow the cartridge to fit in the 2600. Many MNetwork titles were
later released by INTV
Corp.View Catalogs Produced By M Network