]> 2026-04-20T00:04:18+02:00 Hayden Software 0 en 600 Suffolk Street <br> Lowell, MA 01854 United States of America HaydenLogo_1983_2.png Hayden Software 2010-12-03T00:04:10Z 2455533.5028935 2026-01-25T01:27:36Z 2461065.5608333 Hayden Software Programma International 0 en Programma International Batter Up!!: A Microbaseball Game (Apple II, 5 1/4" Disk) Hayden Software - 1981 USA, Canada Release 0 en Batter Up!!: A Microbaseball Game (Apple II, 5 1/4" Disk) Hayden Software - 1981 USA, Canada Release Bellhop (Apple II, 5 1/4" Disk) Hayden Software - 1982 USA, Canada Release 0 en Bellhop (Apple II, 5 1/4" Disk) Hayden Software - 1982 USA, Canada Release Championship Golf (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release 0 en Championship Golf (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release Crime Stopper (Apple II, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release 0 en Crime Stopper (Apple II, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release Crime Stopper (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release 0 en Crime Stopper (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release Crystal Caverns (Apple II, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release 0 en Crystal Caverns (Apple II, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release Crystal Caverns (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release 0 en Crystal Caverns (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release Holy Grail (Apple II, 5 1/4" Disk) Hayden Software - 1984 USA, Canada Release 0 en Holy Grail (Apple II, 5 1/4" Disk) Hayden Software - 1984 USA, Canada Release Kamikaze (Apple II, 5 1/4" Disk) Hayden Software - 1982 USA, Canada Release 0 en Kamikaze (Apple II, 5 1/4" Disk) Hayden Software - 1982 USA, Canada Release King Cribbage (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release 0 en King Cribbage (C64, 5 1/4" Disk) Hayden Software - 1983 USA, Canada Release Laser Bounce (Apple II, 5 1/4" Disk) Hayden Software - 1982 USA, Canada Release 0 en Laser Bounce (Apple II, 5 1/4" Disk) Hayden Software - 1982 USA, Canada Release Reversal (Apple II, 5 1/4" Disk) Hayden Software - 1980 USA, Canada Release 0 en Reversal (Apple II, 5 1/4" Disk) Hayden Software - 1980 USA, Canada Release Sargon II (Apple II, Cassette ) Hayden Software - 1979 USA, Canada Release 0 en Sargon II (Apple II, Cassette ) Hayden Software - 1979 USA, Canada Release Word Challenge (C64, 5 1/4" Disk) Hayden Software - 1985 USA, Canada Release 0 en Word Challenge (C64, 5 1/4" Disk) Hayden Software - 1985 USA, Canada Release Acquired By 102 en Acquired By Publisher name 102 en Publisher name