luces de Glaurung (Conquestador). The just born Zigurat had their biggest success as Sir Fred and El misterio del Nilo, an unofficial version of the movie The Jewel of the Nile, which caused problems internationally because one of the characters of the game was too similar to Michael Douglas, and the authors were forced to change the graphic design of this character in the international versions. Dinamic had their first huge successes in the Johny Jones trilogy, comprising Saimazoom, Babaliba, and mainly Abu Simbel Profanation. After this, they would start another trilogy, the Moves trilogy, comprising Army Moves, Navy Moves, and much later Arctic Moves. And little by little, publishing titles starring famous sportsmen became popular. Dinamic were the first, with Basket Master starring Fernando Martín, and they were followed by other companies, with titles starring Ángel Nieto, Carlos Sainz, Poli Díaz, Emilio Butragueño and others. Meanwhile, Opera Soft published Goody, Sol Negro, Cosa Nostra, and above all, La Abadía del Crimen, based on Umberto Eco's The Name of the Rose, considered one of the best titles of all the Golden Era of Spanish Software and one of the best titles ever released on ZX Spectrum. On the other hand, Topo Soft, the last of the big ones, quickly arrived on top with titles like Mad Mix Game and its continuation, and Survivor among others. Meanwhile, Dinamic published a text adventure version of Don Quijote, and after that, a section of Dinamic dedicated only to text adventures became independent, and they named themselves Aventuras AD, publishing titles like El Jabato among others. Decline (1989–1992) At the end of the 1980s, there arrived new 16 bit machines, Commodore Amiga, Atari ST, and little by little, IBM PC, followed by consoles like SNES and Sega Mega Drive. Although the Spanish companies did some tiny efforts to evolve, they never really switched to 16 bits and concentrated on the declining 8-bit market which, almost extinct in Europe, still had strength in Spain, mainly thanks to the rule Erbe Software, main distributor in the country, imposing a sales price of 875 pesetas (5,26 euros) for all their titles, trying to put an end to piracy. But at this moment, Spanish companies started having serious financial problems, and one by one they launched their last titles. Topo Soft funders left the company in 1989 to establish Animagic, whose main title was Mortadelo y Filemon II