Carrier medium · Magnetic tape
Compact Cassette (data)
920 records recovered from Compact Cassette (data), newest restorations first.
- Risk
- Moderate
- What goes wrong
- Stretched tape and dropouts in the recorded signal.
- How Lazarus reads it
- Sampled as audio at high resolution and decoded in software, so that damaged blocks can be repaired by hand.
- 416 bit-exact
- 274 complete
- 57 reconstructed
- 134 partial
- 39 fragmentary
| Catalog no. | Title | Year | Platform | Restored | Fidelity |
|---|---|---|---|---|---|
| LZ-41206 | Turbo Circuit 2Lumen Games | 1991 | ZX Spectrum | 2026-10-30 | Bit-exact |
| LZ-41195 | Hollow Monolith IIFoxglove Games | 1992 | Commodore 64 | 2026-10-24 | Fragmentary |
| LZ-41193 | Super GambitHartmore Springs Software | 1990 | Amstrad CPC | 2026-10-23 | Complete |
| LZ-41183 | Spelling Detective 2Petrov Educational | 1992 | BBC Micro and Acorn Electron | 2026-10-17 | Bit-exact |
| LZ-41171 | Savage RaidAlcove Computing | 1991 | ZX Spectrum | 2026-10-11 | Fragmentary |
| LZ-41168 | Broken Patrol DeluxeHelix Games | 1990 | Atari 8-bit computers | 2026-10-10 | Bit-exact |
| LZ-41159 | Starlit Pursuit IIIKelp Software | 1984 | ZX Spectrum | 2026-10-05 | Partial |
| LZ-41150 | Rusty DescentCorvid Software | 1988 | ZX Spectrum | 2026-09-30 | Partial |
| LZ-41148 | Iron EngineFischer & Mercier | 1983 | ZX Spectrum | 2026-09-29 | Partial |
| LZ-41128 | KelpBooksMarhaven Falls Software | 1987 | BBC Micro and Acorn Electron | 2026-09-19 | Complete |
| LZ-41120 | The Secret LabyrinthWrenmore Bay Software | 1984 | MSX | 2026-09-14 | Complete |
| LZ-41092 | Silent Ascent PlusCarmen Quist | 1992 | ZX Spectrum | 2026-08-31 | Bit-exact |
| LZ-41077 | Alma Moreau: music modulesAlma Moreau | 1982 | Commodore 64 | 2026-08-23 | Bit-exact |
| LZ-41053 | Burning Orbit 2Ruth Lee | 1994 | Commodore 64 | 2026-08-10 | Bit-exact |
| LZ-41006 | Interlace SignalFractal Union | 1985 | ZX Spectrum | 2026-07-17 | Reconstructed |
| LZ-41000 | Space LunchRuth Okafor, aged 11 | 1989 | BBC Micro and Acorn Electron | 2026-07-14 | Complete |
| LZ-40981 | Cosmic GauntletOrchid Software | 1993 | BBC Micro and Acorn Electron | 2026-07-10 | Complete |
| LZ-40818 | Archipelago of the Glass DesertMoraine Games | 1980 | Apple II | 2026-06-08 | Reconstructed |
| LZ-40806 | Rotozoom HorizonPolar Society | 1987 | ZX Spectrum | 2026-06-06 | Fragmentary |
| LZ-40770 | HarrowKeys 2.4Tern Software | 1982 | Apple II | 2026-05-30 | Bit-exact |
| LZ-40768 | The Iron ReactorOksana Rahman | 1987 | Commodore 64 | 2026-05-29 | Complete |
| LZ-40736 | Hollow PatrolPapadopoulos & Gallagher | 1986 | ZX Spectrum | 2026-05-23 | Complete |
| LZ-40612 | Halftone AuroraCathode Crew | 1992 | Commodore 64 | 2026-04-29 | Bit-exact |
| LZ-40578 | RowanAssemblerAlejandro Ogawa | 1990 | TRS-80 | 2026-04-23 | Complete |
| LZ-40571 | WhimbrelAtlas 4.8Linden Software | 1979 | TRS-80 | 2026-04-21 | Complete |
| LZ-40435 | Weather AdventureThree Rivers Schools Software Unit | 1982 | BBC Micro and Acorn Electron | 2026-03-26 | Bit-exact |
| LZ-40393 | Lost Dungeon PlusVector Computing | 1985 | Commodore 64 | 2026-03-18 | Complete |
| LZ-40308 | Molten LabyrinthGreenharrow Software | 1987 | MSX | 2026-03-01 | Complete |
| LZ-40153 | The Turbo ExpressKofi Adeyemi | 1979 | Apple II | 2026-01-30 | Bit-exact |
| LZ-40125 | Quiet Galleon DeluxeKestrel Software | 1992 | BBC Micro and Acorn Electron | 2026-01-25 | Complete |
| LZ-40068 | Kestrel DrafterWatanabe Interactive | 1985 | BBC Micro and Acorn Electron | 2026-01-14 | Partial |
| LZ-39990 | Paper GardenQuarrysoft | 1985 | Commodore 64 | 2025-12-30 | Complete |
| LZ-39965 | Final Odyssey IIBrandt & Morgan | 1982 | Commodore 64 | 2025-12-25 | Bit-exact |
| LZ-39880 | Tunnel RequiemKinetic Society | 1985 | ZX Spectrum | 2025-12-10 | Partial |
| LZ-39832 | Map IslandRasmussen Educational | 1990 | TRS-80 | 2025-12-01 | Complete |
| LZ-39756 | Rotozoom MachineSilicon Collective | 1993 | MSX | 2025-11-17 | Partial |
| LZ-39743 | The Iron RunLena Navarro | 1982 | Atari 8-bit computers | 2025-11-15 | Complete |
| LZ-39660 | AtlasDial 1.5Eklund & Vega | 1982 | BBC Micro and Acorn Electron | 2025-10-30 | Bit-exact |
| LZ-39595 | BeaconBooks 3.7Zephyr Software | 1985 | TRS-80 | 2025-10-18 | Complete |
| LZ-39343 | Super OdysseyRicci Interactive | 1990 | Amstrad CPC | 2025-09-02 | Fragmentary |
| LZ-39334 | Volcano Castle 3Chen Educational | 1983 | BBC Micro and Acorn Electron | 2025-09-01 | Bit-exact |
| LZ-39248 | Copper Odyssey PlusAnders Bianchi | 1986 | ZX Spectrum | 2025-08-16 | Partial |
| LZ-39230 | Sprite HorizonPrism Arts | 1990 | ZX Spectrum | 2025-08-13 | Partial |
| LZ-39098 | Golden Lagoon IIRhys & Rhys | 1982 | ZX Spectrum | 2025-07-20 | Bit-exact |
| LZ-38925 | Parallax HeartPrism Society | 1983 | ZX Spectrum | 2025-06-18 | Bit-exact |
| LZ-38875 | Money Race 2Farah Educational | 1978 | Apple II | 2025-06-09 | Bit-exact |
| LZ-38815 | Patrol of the Frozen StarSouthdale Harbour Software | 1986 | Amstrad CPC | 2025-05-29 | Bit-exact |
| LZ-38803 | Moraine GridNorth Fairmont Software | 1985 | Amstrad CPC | 2025-05-27 | Complete |
| LZ-38778 | Crimson RunIngrid Silva | 1990 | ZX Spectrum | 2025-05-22 | Partial |
| LZ-38713 | Arena of MarsHana Duarte | 1991 | ZX Spectrum | 2025-05-10 | Partial |
| LZ-38704 | Burning Descent 2Santiago Castellanos | 1990 | BBC Micro and Acorn Electron | 2025-05-09 | Bit-exact |
| LZ-38660 | Arctic RallyCampbell Interactive | 1983 | Commodore 64 | 2025-05-01 | Bit-exact |
| LZ-38655 | Ember AtlasHelix Software | 1984 | Commodore 64 | 2025-04-30 | Partial |
| LZ-38611 | Last GalleonAbel Price | 1992 | ZX Spectrum | 2025-04-22 | Bit-exact |
| LZ-38584 | Savage Pursuit DeluxeMeridian Software | 1991 | ZX Spectrum | 2025-04-17 | Partial |
| LZ-38525 | JuniperScript 3.8Chidi Hoffmann | 1979 | Atari 8-bit computers | 2025-04-06 | Bit-exact |
| LZ-38521 | Frozen LighthouseBronwen Eklund | 1990 | Apple II | 2025-04-05 | Partial |
| LZ-38502 | The Thunder ReactorQuarry Games | 1985 | Atari 8-bit computers | 2025-04-02 | Bit-exact |
| LZ-38486 | Molten Harbour: Director’s CutMeridian Games | 1984 | Amstrad CPC | 2025-03-30 | Complete |
| LZ-38455 | Scanline MachineKinetic Union | 1989 | Atari 8-bit computers | 2025-03-24 | Bit-exact |
| LZ-38437 | Savage Kingdom GoldLattice Games | 1990 | Amstrad CPC | 2025-03-21 | Bit-exact |
| LZ-38429 | GyreMap 2.0Valentina Okonkwo | 1992 | BBC Micro and Acorn Electron | 2025-03-19 | Bit-exact |
| LZ-38425 | Final Pursuit: The ReturnNorthwind Games | 1992 | Commodore 64 | 2025-03-19 | Bit-exact |
| LZ-38409 | Super LabyrinthAdebayo Virtanen | 1984 | Atari 8-bit computers | 2025-03-16 | Partial |
| LZ-38395 | Rotozoom BloomKinetic Systems | 1988 | Amstrad CPC | 2025-03-13 | Partial |
| LZ-38358 | Spelling Island 3Levi Educational | 1987 | BBC Micro and Acorn Electron | 2025-03-06 | Complete |
| LZ-38267 | Thunder EngineHeron Games | 1987 | Amstrad CPC | 2025-02-18 | Bit-exact |
| LZ-38207 | The Little GalleonVogel & Vogel | 1981 | Atari 8-bit computers | 2025-02-07 | Complete |
| LZ-38154 | Zephyr PaintHarriet Ndiaye | 1991 | TRS-80 | 2025-01-28 | Complete |
| LZ-38142 | Blitter AuroraHalcyon Crew | 1993 | Commodore 64 | 2025-01-26 | Reconstructed |
| LZ-38136 | Thunder VoyageGoldmere Software | 1989 | ZX Spectrum | 2025-01-25 | Bit-exact |
| LZ-38123 | The Final GardenPetrov Interactive | 1985 | BBC Micro and Acorn Electron | 2025-01-22 | Bit-exact |
| LZ-38098 | Silent RunPinemont Software | 1989 | ZX Spectrum | 2025-01-18 | Complete |
| LZ-38067 | Arctic RunJun Korhonen | 1986 | ZX Spectrum | 2025-01-12 | Complete |
| LZ-38066 | The Neon GambitOrchidsoft | 1994 | BBC Micro and Acorn Electron | 2025-01-12 | Complete |
| LZ-38021 | PioneerSheet 3.6Alejandro Marino | 1984 | Amstrad CPC | 2025-01-04 | Complete |
| LZ-38001 | Twister SignalPolar Squad | 1985 | Commodore 64 | 2024-12-31 | Bit-exact |
| LZ-37939 | Glass Kingdom: Director’s CutMacLeod Interactive | 1991 | ZX Spectrum | 2024-12-20 | Bit-exact |
| LZ-37907 | RelayBooksOsprey Computing | 1988 | ZX Spectrum | 2024-12-14 | Partial |
| LZ-37868 | Derby of MarsPriya Haque | 1986 | Amstrad CPC | 2024-12-07 | Bit-exact |
| LZ-37855 | ZephyrDrawAdebayo Navarro | 1985 | Amstrad CPC | 2024-12-05 | Bit-exact |
| LZ-37850 | Number Workshop 3Watanabe Educational | 1991 | ZX Spectrum | 2024-12-04 | Bit-exact |
| LZ-37799 | Midnight CitadelsLatticesoft | 1994 | BBC Micro and Acorn Electron | 2024-11-24 | Complete |
| LZ-37787 | Lost DominionEmber Games | 1987 | Amstrad CPC | 2024-11-22 | Complete |
| LZ-37777 | MarlinAtlas 5.7Estuarysoft | 1986 | ZX Spectrum | 2024-11-20 | Bit-exact |
| LZ-37732 | Scroller MachineNova Brigade | 1987 | Amstrad CPC | 2024-11-12 | Partial |
| LZ-37705 | Reading Factory 4Eastern Shore Schools Software Unit | 1985 | ZX Spectrum | 2024-11-07 | Complete |
| LZ-37702 | The Burning PursuitMarta Iyer | 1987 | ZX Spectrum | 2024-11-07 | Partial |
| LZ-37634 | The Rusty RunUma Wagner | 1982 | BBC Micro and Acorn Electron | 2024-10-25 | Bit-exact |
| LZ-37598 | Planet Lab 2Ortega Educational | 1992 | BBC Micro and Acorn Electron | 2024-10-19 | Complete |
| LZ-37564 | Ember Sequencer 2.3Gabriel Price | 1982 | Commodore 64 | 2024-10-12 | Partial |
| LZ-37346 | Grammar CastlePebble Learning | 1986 | TRS-80 | 2024-09-02 | Bit-exact |
| LZ-37335 | Clockwork Patrol IIBeacon Software | 1991 | Commodore 64 | 2024-08-31 | Partial |
| LZ-37302 | Thunder Signal IIIDmitri Pike | 1994 | Commodore 64 | 2024-08-25 | Complete |
| LZ-37280 | Distant AscentHerrera Interactive | 1986 | Amstrad CPC | 2024-08-21 | Bit-exact |
| LZ-37211 | Planet Garden 4Wagner Educational | 1987 | Commodore 64 | 2024-08-09 | Complete |
| LZ-37137 | Cosmic StationAbernathy & Georgiou | 1983 | TRS-80 | 2024-07-26 | Partial |
| LZ-37110 | Arctic Run IIIJuniper Computing | 1992 | ZX Spectrum | 2024-07-21 | Complete |
| LZ-37105 | Neon Rally GoldMarino Interactive | 1988 | Commodore 64 | 2024-07-20 | Partial |
| LZ-37092 | Lunar Run IIAbel Girard | 1993 | ZX Spectrum | 2024-07-18 | Bit-exact |