Defender Gamecube
Defender PAL Gamecube
Defender PAL Playstation 2
Defender Playstation 2
Defender For All Mankind PAL Gamecube
Defender PAL Xbox
Defender Xbox
Defender GameBoy Advance
Defender of the Crown Commodore 64
Defender Atari 400
Defender Atari 5200
Defender Atari 2600
Defender Arcade [Homebrew] Atari 2600
Defender City + [Homebrew] Atari 2600
Defender [Tele Games] Atari 2600
Defender Commodore 64
Defender Colecovision
Defender TI-99
Defender Intellivision
Defender of the Crown Intellivision