Copy Protection
Copy Protection: Key Disk/Tape
- Overview
- Games
The following games documented on PixelatedArcade have been tagged with the feature Copy Protection: Key Disk/Tape.
Displaying games 61 - 90 of 145 in total
Sorted by:
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The Learning CompanyVersions also published by:
Atari, Inc., IBMPlatforms:
Apple II (1982), Atari 8-bit (1982), Commodore 64 (1982), IBM PC/Compatibles (1983) -
Epyx, Inc.Versions also published by:
CBS Electronics Software, IBMPlatforms:
Apple II (1983), Atari 8-bit (1983), Commodore 64 (1983), IBM PC/Compatibles (1984) -
Taito CorporationVersions also published by:
Atari Corporation, Atari, Inc., AtarisoftPlatforms:
Apple II (1984), Arcade (1982), Atari 2600 (1983), Atari 5200 (1983), Atari 8-bit (1983), ColecoVision (1984), Commodore 64 (1984), Commodore VIC-20 (1984), IBM PC/Compatibles (1984), TI-99/4A (1983) -
Data East CorporationVersions also published by:
Data East USA, Inc., Electric Dreams Software, NamcotPlatforms:
Amstrad CPC (1988), Arcade (1987), Commodore 64 (1988), IBM PC/Compatibles (1987), Macintosh (1989), NES / Famicom (1987), ZX Spectrum (1988) -
Spinnaker Software CorporationPlatforms:
Atari 8-bit (1984), Commodore 64 (1984), IBM PC/Compatibles (1984), TRS-80 Color Computer (1984) -
Sierra On-Line, Inc.Versions also published by:
IBMPlatforms:
Amiga (1987), Apple II (1984), Apple IIgs (1987), Atari ST (1986), IBM PC/Compatibles (1984), Macintosh (1987) -
Sierra On-Line, Inc.Versions also published by:
KixxPlatforms:
Amiga (1987), Apple II (1985), Apple IIgs (1987), Atari ST (1985), IBM PC/Compatibles (1985), Macintosh (1988) -
Sierra On-Line, Inc.Platforms:
Amiga (1986), Apple II (1988), Apple IIgs (1988), Atari ST (1986), IBM PC/Compatibles (1986), Macintosh (1988), TRS-80 Color Computer (1988) -
The English Software CompanyVersions also published by:
Erbe Software, S.A., Mastertronic plus, Mastertronic, Inc.Platforms:
Amstrad CPC (1986), Commodore 64 (1986), IBM PC/Compatibles (1988) -
Irem Corp.Versions also published by:
ASCII Corporation, Absolute Entertainment, Inc., Activision, Inc., Americana Software Limited, Data East USA, Inc., Nintendo Co., Ltd., Nintendo of America, Inc., Philips Ibérica S.A.E., U.S. Gold Ltd.Platforms:
Amstrad CPC (1986), Apple II (1985), Arcade (1984), Atari 2600 (1987), Atari 7800 (1989), Commodore 64 (1985), MSX (1985), NES / Famicom (1985), ZX Spectrum (1986) -
Access Software, Inc.Versions also published by:
Erbe Software, S.A., Kixx, U.S. Gold Ltd.Platforms:
Amstrad CPC (1987), Amstrad PCW (1987), Atari 8-bit (1986), Commodore 64 (1986), ZX Spectrum (1987) -
Sierra On-Line, Inc.Platforms:
Amiga (1987), Apple II (1987), Apple IIgs (1987), Atari ST (1987), IBM PC/Compatibles (1987), Macintosh (1988), TRS-80 Color Computer (1988) -
Sierra On-Line, Inc.Platforms:
Apple II (1982), Atari 8-bit (1983), Commodore 64 (1982), Commodore VIC-20 (1981) -
Electronic Arts, Inc.Versions also published by:
Ariolasoft UK, Bullet-Proof Software, Inc., IBM, Mindscape, Inc.Platforms:
Atari 8-bit (1983), Commodore 64 (1983), IBM PC/Compatibles (1985), MSX (1988), NES / Famicom (1990), PC-8800 Series (1987), Sharp X1 (1988) -
The Learning CompanyPlatforms:
Apple II (1985), Atari 8-bit (1984), Commodore 64 (1984), IBM PC/Compatibles (1984), TRS-80 Color Computer (1981) -
Electronic Arts, Inc.Platforms:
Apple II (1986), Commodore 64 (1986), IBM PC/Compatibles (1986) -
Sierra On-Line, Inc.Platforms:
Amiga (1990), Atari ST (1990), IBM PC/Compatibles (1989), Macintosh (1989) -
Sierra On-Line, Inc.Platforms:
Amiga (1988), Apple II (1988), Apple IIgs (1988), Atari ST (1988), IBM PC/Compatibles (1988), Macintosh (1989) -
Atari Games, Inc.Versions also published by:
Electronic Arts Ltd., Electronic Arts, Inc., Home Data Corp., Midway Home Entertainment, Inc., Milton Bradley Co., Mindscape, Inc., Tengen Inc., Virgin Games, Ltd.Platforms:
Amiga (1986), Apple II (1986), Apple IIgs (1988), Arcade (1984), Atari ST (1986), Commodore 64 (1986), FM Towns (1991), Game Boy (1991), Game Boy Color (1999), Game Gear (1992), IBM PC/Compatibles (1986), NES / Famicom (1989), PC-9800 Series (1991), Sega Genesis / Mega Drive (1991), Sega Master System (1992), Sharp X68000 (1991) -
Nintendo of America, Inc.Versions also published by:
Atari Corporation, Atari, Inc., Erbe Software, S.A., Nintendo Co., Ltd., Ocean Software Ltd., Westside Soft HousePlatforms:
Amstrad CPC (1987), Arcade (1983), Atari 2600 (1983), Atari 5200 (1983), Atari 7800 (1988), Atari 8-bit (1988), Commodore 64 (1987), NES / Famicom (1983), PC-8000 Series (1984), ZX Spectrum (1987) -
The Learning CompanyPlatforms:
Apple II (1986), IBM PC/Compatibles (1986), Macintosh (1991) -
Sierra On-Line, Inc.Platforms:
Apple II (1984), Commodore 64 (1984), IBM PC/Compatibles (1986), TRS-80 Color Computer (1986) -
MicrosoftVersions also published by:
IBMPlatforms:
Apple II (1981), IBM PC/Compatibles (1981), TRS-80 (1979) -
Sierra On-Line, Inc.Platforms:
Amiga (1988), Apple II (1990), Apple IIgs (1988), Atari ST (1987), IBM PC/Compatibles (1987) -
Williams Electronics, Inc.Versions also published by:
Atari Corporation, Atari, Inc., Atarisoft, Dempa Micomsoft Co., Ltd., TAKARA Co., Ltd.Platforms:
Apple II (1983), Arcade (1982), Atari 2600 (1983), Atari 5200 (1983), Atari 8-bit (1987), Atari ST (1987), Commodore 64 (1983), Commodore VIC-20 (1983), IBM PC/Compatibles (1983), MSX (1984), Sord M5 (1983), TI-99/4A (1984) -
Midway Manufacturing CompanyVersions also published by:
Acclaim Entertainment, Inc., Acclaim Japan, Ltd., Tec Toy Indústria de Brinquedos S.A.Platforms:
Amiga (1994), Arcade (1993), Game Boy (1994), Game Gear (1994), IBM PC/Compatibles (1994), Sega 32X (1995), Sega Genesis / Mega Drive (1994), Sega Master System (1994), Super NES (1994) -
Sierra On-Line, Inc.Platforms:
Apple II (1983), Atari 8-bit (1983), Commodore 64 (1983), IBM PC/Compatibles (1983) -
Midway Mfg. Co.Versions also published by:
Atari Corporation, Atari, Inc., Atarisoft, Namco Hometek Inc., Namco Hometek, Inc., Tengen Inc., Williams Entertainment, Inc.Platforms:
Apple II (1983), Arcade (1982), Atari 2600 (1983), Atari 5200 (1983), Atari 7800 (1987), Atari 8-bit (1983), Commodore 64 (1984), Commodore VIC-20 (1983), Game Boy (1993), IBM PC/Compatibles (1983), NES / Famicom (1990), Super NES (1996), TI-99/4A (1983) -
IBMPlatforms:
IBM PC/Compatibles (1985) -
Lucasfilm Games LLCVersions also published by:
KixxPlatforms:
Amiga (1990), Amstrad CPC (1991), Atari ST (1990), Commodore 64 (1990), IBM PC/Compatibles (1990), Macintosh (1990), ZX Spectrum (1991)
Displaying games 61 - 90 of 145 in total