Description
A graphic adventure for the ZX Spectrum that Mateo Ortega wrote alone and released as shareware in 1983.
Provenance
Deposited by North Glendale Library and Archives in 2015. The label reads ‘Backup — final’. A handful of files survive, from a much larger whole.
Preservation
- Fixity (SHA-256)
b9ad6d406ca7207c28cc65ca4ad25174ad2e1e7a071381c4c82b1c9b5093e2a1- Last verified
- Oct 25, 2026, by Vigil
- Emulation profile
- LZE-ZXS-6 · lz-z80 core
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms.
In the reading room it runs in emulation under profile LZE-ZXS-6, from a read-only copy of the recovered image, as it would have on the ZX Spectrum.
Cite as: Mateo Ortega, Shadow Tower (1983). Lazarus Archive, LZ-22394.