Atari, Inc.

Defender

Game

Game details

First release year
1981

Platforms

Genres

Localized titles

  • Defender

Studios & publishers

Developers

  • WMS Industries
  • Atari*
  • Atarisoft*

Publishers

  • Atari, Inc.
  • WMS Industries
  • Tradewest
  • Atarisoft
  • Entex Industries
  • Shockwave
  • Zellers

Release history

  • 1981
    Date precision
    Year only
    Platform
    Atari 2600
  • 1981
    Date precision
    Year only
  • 1981
    Date precision
    Year only
  • 1981-02
    Date precision
    Month
  • 1982
    Date precision
    Year only
    Platform
    Atari 5200
  • 1982
    Date precision
    Year only
  • 1982
    Date precision
    Year only
  • 1982
    Date precision
    Year only
  • 1983
    Date precision
    Year only
    Platform
    ColecoVision
  • 1983
    Date precision
    Year only
  • 1983
    Date precision
    Year only
    Platform
    Apple II
  • 1983
    Date precision
    Year only
  • 1983
    Date precision
    Year only
  • 1983
    Date precision
    Year only
    Platform
    Commodore 64
  • 1983
    Date precision
    Year only
    Platform
    PC booter
  • 1994
    Date precision
    Year only
  • 2000-07
    Date precision
    Month
    Platform
    web browser
  • 2006-11-15
    Date precision
    Exact date
  • 1981 · Atari 2600 · Europe*
    Release date
    1981*
    Date precision
    Year only*
    Platform
    Atari 2600*
    Market
    Europe*
  • 1983 · Atari 5200 · USA*
    Release date
    1983*
    Date precision
    Year only*
    Platform
    Atari 5200*
    Market
    USA*
  • 1981 · Atari 2600 · USA*
    Release date
    1981*
    Date precision
    Year only*
    Platform
    Atari 2600*
    Market
    USA*
  • 1983 · ColecoVision · USA*
    Release date
    1983*
    Date precision
    Year only*
    Platform
    ColecoVision*
    Market
    USA*
  • 1981 · Atari 2600 · Japan*
    Release date
    1981*
    Date precision
    Year only*
    Platform
    Atari 2600*
    Market
    Japan*
  • 1983 · Intellivision · World*
    Release date
    1983*
    Date precision
    Year only*
    Platform
    Intellivision*
    Market
    World*

System configuration

Detailed specifications

Specifications · 36 fields
Release region · Atari 2600
Japan*
Release region · Atari 5200
USA*
Release region · Intellivision
World*
Release region · ColecoVision
USA*
Release region · Atari 2600
USA*
Release region · Atari 2600
Europe*
Release date · Atari 2600 · Japan
1981*
Release date · Intellivision · World
1983*
Release date · Atari 5200 · USA
1983*
Release date · Atari 2600 · USA
1981*
Release date · ColecoVision · USA
1983*
Release date · Atari 2600 · Europe
1981*
Developers · ColecoVision · USA
Atari*
Developers · Atari 2600 · Japan
Atari*
Developers · Intellivision · World
Atarisoft*
Developers · Atari 5200 · USA
Atari*
Developers · Atari 2600 · USA
Atari*
Developers · Atari 2600 · Europe
Atari*
Genres and style · Atari 5200
Action,Shooter,Scrolling*
Genres and style · ColecoVision
Action,Shooter,Scrolling*
Genres and style · Atari 2600
Action,Shooter,Scrolling*
Genres and style · Intellivision
Shooter*
Platform
Atari 5200*
Platform
ColecoVision*
Platform
Atari 2600*
Platform
Intellivision*
Release date · Atari 2600 · Europe
1981 · Atari 2600 · Europe
Release date
1981*
Date precision
year*
Platform
Atari 2600*
Market
Europe*
Release date · Atari 5200 · USA
1983 · Atari 5200 · USA
Release date
1983*
Date precision
year*
Platform
Atari 5200*
Market
USA*
Release date · Atari 2600 · USA
1981 · Atari 2600 · USA
Release date
1981*
Date precision
year*
Platform
Atari 2600*
Market
USA*
Release date · ColecoVision · USA
1983 · ColecoVision · USA
Release date
1983*
Date precision
year*
Platform
ColecoVision*
Market
USA*
Release date · Atari 2600 · Japan
1981 · Atari 2600 · Japan
Release date
1981*
Date precision
year*
Platform
Atari 2600*
Market
Japan*
Release date · Intellivision · World
1983 · Intellivision · World
Release date
1983*
Date precision
year*
Platform
Intellivision*
Market
World*
Developers · Atari 5200 · USA
Atari
Atari*
Developers · Intellivision · World
Atarisoft
Atarisoft*
Genres and style · Intellivision
shooter game
shooter game*
Genres and style · Atari 5200
action game
action game*
shooter game
shooter game*

* Provisional data