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 1 - 30 of 147 in total
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IBMPlatforms:
IBM PC/Compatibles (1984) -
Avant-Garde Creations, Inc.Platforms:
IBM PC/Compatibles (1982) -
Synapse Software CorporationVersions also published by:
Americana Software Limited, IBM, Kotobuki-Raison, ariolasoft GmbHPlatforms:
Atari 8-bit (1983), IBM PC/Compatibles (1985), PC-8800 Series (1984) -
Developmental Learning MaterialsPlatforms:
Apple II (1984), Commodore 64 (1984), IBM PC/Compatibles (1984) -
Miller AssociatesPlatforms:
IBM PC/Compatibles (1990) -
Electronic Arts, Inc.Versions also published by:
Ariolasoft UK, Dro Soft, Electronic Arts Ltd.Platforms:
Amiga (1986), Amstrad CPC (1988), Apple II (1986), Atari ST (1987), Commodore 64 (1986), IBM PC/Compatibles (1987), MSX (1989), PC-9800 Series (1988), ZX Spectrum (1988) -
Romstar Inc.Versions also published by:
Discovery Software International, Inc., France Image Logiciel, Imagine Software Ltd., Nidecom Soft, Taito America Corporation, Taito Corporation, Tandy Corporation, The Hit SquadPlatforms:
Amiga (1987), Amstrad CPC (1987), Apple II (1988), Apple IIgs (1988), Arcade (1986), Atari 8-bit (1987), Atari ST (1987), BBC Micro (1987), Commodore 64 (1987), IBM PC/Compatibles (1988), Macintosh (1988), MSX (1987), NES / Famicom (1986), PC-8800 Series (1986), PC-9800 Series (1987), Sharp X1 (1987), Thomson MO (1987), Thomson TO (1987), TRS-80 Color Computer (1989), ZX Spectrum (1987) -
Romstar Inc.Versions also published by:
Imagine Software Ltd., Nidecom Soft, Sharp Corporation, Taito America Corporation, Taito Corporation, The Hit SquadPlatforms:
Amiga (1988), Amstrad CPC (1988), Apple IIgs (1989), Arcade (1987), Atari ST (1988), Commodore 64 (1989), IBM PC/Compatibles (1989), MSX (1988), NES / Famicom (1988), Sharp X68000 (1988), ZX Spectrum (1988) -
IBMPlatforms:
IBM PC/Compatibles (1984) -
Scholastic, Inc.Platforms:
Apple II (1984), Atari 8-bit (1984), Commodore 64 (1984), IBM PC/Compatibles (1984) -
Ocean Software Ltd.Versions also published by:
Data East USA, Inc., Erbe Software, S.A., The Hit SquadPlatforms:
Amiga (1988), Amstrad CPC (1988), Apple II (1989), Atari ST (1988), Commodore 64 (1988), IBM PC/Compatibles (1989), ZX Spectrum (1988) -
Atari, Inc.Versions also published by:
Atari Corporation, Atarisoft, Quicksilva Ltd.Platforms:
Apple II (1983), Arcade (1980), Atari 2600 (1983), Atari 5200 (unreleased), Atari 8-bit (1987), Atari ST (1986), Commodore 64 (1984), Commodore VIC-20 (1983), IBM PC/Compatibles (1983), ZX Spectrum (1984) -
Sierra On-Line, Inc.Versions also published by:
Software Projects Ltd., Toshiba-EMI Ltd.Platforms:
Apple II (1983), Atari 8-bit (1983), ColecoVision (1983), IBM PC/Compatibles (1984), MSX (1985), ZX Spectrum (1984) -
Sierra On-Line, Inc.Platforms:
Amiga (1987), Apple II (1986), Apple IIgs (1987), Atari ST (1986), IBM PC/Compatibles (1985) -
Capcom Co., Ltd.Versions also published by:
Erbe Software, S.A., U.S. Gold Ltd.Platforms:
Amiga (1990), Amstrad CPC (1990), Arcade (1987), Atari ST (1990), Commodore 64 (1990), ZX Spectrum (1990) -
Psygnosis LimitedPlatforms:
Amiga (1989), Atari ST (1989), Commodore 64 (1990), IBM PC/Compatibles (1990) -
Fantasy Research, Inc.Platforms:
IBM PC/Compatibles (1983) -
Developmental Learning MaterialsPlatforms:
Apple II (1985), Commodore 64 (1985), IBM PC/Compatibles (1985) -
Micro FunVersions also published by:
Atari2600.com, AtariAge, Classic Game Publishers, Inc., Comptiq, Data East Corporation, Elektronite, Epoch Co., Ltd., First Star Software, Inc., JVC Musical Industries, Inc., K-Tel International (UK) Ltd., Mean Hamster Software, Inc., Mirrorsoft Ltd., Nintendo of Europe GmbH, Orpheus Ltd., Prism Leisure Corporation Plc, State Soft Ltd., Tynesoft Computer Software, Victor Musical Industries, Inc.Platforms:
Acorn Electron (1988), Amstrad CPC (1985), Apple II (1984), Atari 2600 (2012), Atari 5200 (2006), Atari 8-bit (1984), BBC Micro (1988), ColecoVision (1984), Commodore 64 (1984), Epoch Super Cassette Vision (1985), Game Boy (1990), IBM PC/Compatibles (1984), Intellivision (2015), MSX (1985), NES / Famicom (1990), PC-8800 Series (1984), ZX Spectrum (1984) -
DatabyteVersions also published by:
Atari2600.com, First Star Software, Inc., Mean Hamster Software, Inc., Prism Leisure Corporation PlcPlatforms:
Atari 5200 (2005), Atari 8-bit (1985), Commodore 64 (1985), IBM PC/Compatibles (1985), MSX (1986), ZX Spectrum (1987) -
Big Five SoftwareVersions also published by:
Americana Software Limited, Erbe Software, S.A., U.S. Gold Ltd.Platforms:
Amstrad CPC (1985), Atari 5200 (1985), Atari 8-bit (1984), Commodore 64 (1985), ZX Spectrum (1985) -
Artworx Software Company, Inc.Platforms:
Amiga (1988), Apple II (1987), Atari 8-bit (1988), Atari ST (1988), Commodore 64 (1987), IBM PC/Compatibles (1987), Macintosh (1988) -
Taito CorporationVersions also published by:
Dempa Micomsoft Co., Ltd., Firebird Software, Taito America CorporationPlatforms:
Amiga (1988), Amstrad CPC (1987), Apple II (1988), Arcade (1986), Atari ST (1987), Commodore 64 (1989), IBM PC/Compatibles (1989), MSX (1987), NES / Famicom (1987), Sharp X68000 (1990), ZX Spectrum (1987) -
Data East CorporationVersions also published by:
Bally Midway Mfg. Co., Coleco Industries, Inc., Data East USA, Inc., Dempa Shimbunsha, Interceptor Micro's, M Network, Mattel Electronics, Namco Limited, Texas Instruments IncorporatedPlatforms:
Apple II (1983), Arcade (1982), Atari 2600 (1983), ColecoVision (1984), Commodore 64 (1984), IBM PC/Compatibles (1982), Intellivision (1982), Mattel Aquarius (1983), MSX (1986), NES / Famicom (1985), PC-8000 Series (1985), Sharp MZ-80K Series (1985), Sharp X1 (1985), TI-99/4A (1983) -
Artworx Software Company, Inc.Versions also published by:
CDS Software Ltd.Platforms:
Amiga (1988), Atari ST (1988), IBM PC/Compatibles (1988) -
Atari, Inc.Versions also published by:
Accolade, Inc., Atari Corporation, Atarisoft, Majesco Sales, Inc.Platforms:
Apple II (1983), Arcade (1981), Atari 2600 (1982), Atari 5200 (1982), Atari 7800 (1987), ColecoVision (1983), Commodore 64 (1983), Commodore VIC-20 (1983), Game Boy (1992), Game Boy Color (1998), IBM PC/Compatibles (1983), Intellivision (1983), TI-99/4A (1983) -
Taito CorporationVersions also published by:
Erbe Software, S.A., Ocean Software Ltd., Taito America Corporation, Takeru, The Hit Squad, Ving Co., Ltd.Platforms:
Amiga (1989), Amstrad CPC (1989), Arcade (1988), Atari ST (1989), Commodore 64 (1989), FM Towns (1991), Game Gear (1991), MSX (1989), NES / Famicom (1989), Sega Master System (1991), Sharp X68000 (1992), TurboGrafx-16 / PC Engine (1990), ZX Spectrum (1989) -
Electronic Arts, Inc.Versions also published by:
Dro Soft, Electronic Arts Ltd.Platforms:
Amstrad CPC (1989), Apple II (1987), Commodore 64 (1987), IBM PC/Compatibles (1987), MSX (1989), PC-9800 Series (1988), ZX Spectrum (1989) -
Softie, Inc.Platforms:
Apple II (1984), IBM PC/Compatibles (1984) -
Ocean Software Ltd.Versions also published by:
Erbe Software, S.A., Konami Industry Co. Ltd., Konami, Inc., The Hit SquadPlatforms:
Amstrad CPC (1987), Arcade (1987), Commodore 64 (1988), IBM PC/Compatibles (1988), MSX (1989), NES / Famicom (1988), ZX Spectrum (1987)
Displaying games 1 - 30 of 147 in total