Source: Remakes zone/Guillian
Shortly after the announcement of La Abadía del Crimen for mobile phones, we spotted a 3D fangame based on La Abadía del Crimen is currently in development. Of this game, El enigma de la Abadía a 77MB trailer was recently released, which you can download right here.
On MSX, La Abadía del Crimen was released by Opera, while Manuel Pazos released MSX2 and English patches over here.
Relevant link: El enigma de la Abadía - trailer