🕹️ New release: Lunar Lander Beyond

Defender

aka: Earth Attack
Moby ID: 140

[ All ] [ Adventure Vision ] [ Antstream ] [ Apple II ] [ Arcade ] [ Atari 2600 ] [ Atari 5200 ] [ Atari 8-bit ] [ Browser ] [ ColecoVision ] [ Commodore 64 ] [ Dedicated handheld ] [ Intellivision ] [ Macintosh ] [ PC Booter ] [ TI-99/4A ] [ VIC-20 ] [ Xbox 360 ]

Releases +

Adventure Vision

1982 Release
Published by: Entex Industries, Inc.
Developed by: Williams Electronics, Inc.
Countries: flag United States
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Antstream

Dec 16, 2020 Release
Published by: Warner Bros. Interactive Entertainment Inc.
Developed by: Williams Electronics, Inc.
Countries: flag United States, flag Germany, flag The Netherlands, flag United Kingdom
Comments: Arcade version
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Apple II

1983 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Countries: flag United States
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Arcade

Feb 1981 Release
Published by: Taito Corporation
Developed by: Williams Electronics, Inc.
Countries: flag Japan
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Mar 1981 Release
Published by: Williams Electronics, Inc.
Developed by: Williams Electronics, Inc.
Countries: flag United States
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Atari 2600

1982 Release
Published by: Sears, Roebuck and Co.
Developed by: Williams Electronics, Inc.
Ported by: Atari, Inc.
Countries: flag United States
Comments: Sears Tele-Games release
Part #: [ Please login / register to view ]
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1982 Release
Published by: Zellers
Developed by: Williams Electronics, Inc.
Ported by: Atari, Inc.
Countries: flag Canada
Comments: Unauthorized Canadian release
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1982 Release
Published by: Atari, Inc.
Developed by: Williams Electronics, Inc.
Ported by: Atari, Inc.
Countries: flag United States
Part #: [ Please login / register to view ]
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Atari 5200

Dec 1982 Release
Published by: Atari, Inc.
Developed by: Williams Electronics, Inc.
Ported by: Atari, Inc.
Countries: flag United States
eBay Product ID: [ Please login / register to view ]
UPC-A: [ Please login / register to view ]
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Atari 8-bit

1982 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Countries: flag United States
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Browser

Jul 2000 Release
Published by: Shockwave
Developed by: Williams Electronics, Inc.
Ported by: Digital Eclipse Software, Inc.
Countries: flag Worldwide
Comments: Arcade version
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ColecoVision

Dec 1983 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Countries: flag United States
eBay Product ID: [ Please login / register to view ]
UPC-A: [ Please login / register to view ]
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Commodore 64

1983 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Countries: flag United States
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Dedicated handheld

1982 Release
Published by: Entex Industries, Inc.
Developed by: Williams Electronics, Inc.
Countries: flag United States
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Intellivision

Dec 1983 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Countries: flag United States
ASIN: [ Please login / register to view ]
UPC-A: [ Please login / register to view ]
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Macintosh

1994 Release
Published by: Digital Eclipse Software, Inc.
Developed by: Williams Electronics, Inc.
Ported by: Digital Eclipse Software, Inc.
Countries: flag United States
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PC Booter

1983 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Countries: flag United States
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TI-99/4A

Nov 1983 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Countries: flag United States
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VIC-20

Oct 1983 Release
Published by: Atarisoft
Developed by: Williams Electronics, Inc.
Ported by: Human Engineered Software
Countries: flag United States
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Xbox 360

Nov 15, 2006 Release
Published by: Midway Home Entertainment, Inc.
Developed by: Williams Electronics, Inc.
Ported by: Digital Eclipse Software, Inc.
Countries: flag Worldwide
Comments: download release
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Releases contributed by Martin Smith, LepricahnsGold, PCGamer77, Bart Smith, lights out party, HelloMrKearns, Corn Popper, chirinea, Kabushi, Pseudo_Intellectual, RKL, Servo, OmegaPC777.