Ramiro IV, a WIP Amstrad CPC game by the Mojon Twins
-Ramiro el Vampiro is at the start a platform game for the ZX Spectrum by The Mojon Twins, released in 2013 with an upgraded version in 2016.
The Mojon Twins are actually working on Ramiro IV for ZX Spectrum (test version) and for Amstrad CPC in a earlier state (link in spanish).