They attempted to contact Pajitnov to secure the rights for the PC version, but before the deal was firmly settled, they had already sold the rights to Spectrum HoloByte.
Tentaron contactar con Pajitnov para se aseguraren os dereitos sobre a versión para PC, mais antes de que acordo se establecese en firme, eles xa tiñan vendido os dereitos a Spectrum HoloByte.