Unpublished version
When a version is listed as "unpublished", it may be for one of the following reasons:
1. It was advertised in specialized magazines or media.
2. It is mentioned in the game manual.
3. Its authors have mentioned it on occasion.
4. There is preliminary material or versions.
1. It was advertised in specialized magazines or media.
2. It is mentioned in the game manual.
3. Its authors have mentioned it on occasion.
4. There is preliminary material or versions.
Gráficos 16 bits: Roger Dean
Versión Spectrum: Icon Design
Versión MSX: New Frontier