Twin Kingdom Valley [Model BBS 00603], the Acorn Electron cass.. Arcade-History/Gaming/History the website. May 04, 2024. Available at https://www.arcade-history.com/?page=detail&id=159982. Accessed May 04, 2024.
BibTeX entry
@misc{gh:159982, author = {Arcade-History/Gaming-history}, title = {Twin Kingdom Valley [Model BBS 00603], the Acorn Electron cass.}, year = {2024}, url = {"https://www.arcade-history.com/?page=detail\&id=159982"}, note = {[Online; accessed May 04, 2024]} }