Description
A platform game for CP/M, released by East Coldworth Software in 1979 and never reissued.
Provenance
Deposited by Southern Coast Retro Computing Society, from its own collections. The image matches a checksum published by the original distributor.
Preservation
- Fixity (SHA-256)
134d420cac3071d5540c3fa2df5e7fb68bdfc30881e791b09d974623a6593575- Last verified
- Oct 29, 2026, by Vigil
- Emulation profile
- LZE-CPM-4 · 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. The license does not permit copies to be taken away.
In the reading room it runs in emulation under profile LZE-CPM-4, from a read-only copy of the recovered image, as it would have on CP/M.
Cite as: East Coldworth Software, Copper Derby (1979). Lazarus Archive, LZ-32853.