Thanks for the preservation of this rare magazine!
I only have one issue of "Disco PC":  https://archive.org/details/disco-35
These are "PC Juegos" issues from March to November 1992 - and strangely enough the games published there are mostly (of not totally)  repeated from 1990/1991 issues of "PC Game"... Like "Tortugas Ninjas" from PC Game No. 11 (probably May 1991) was re-published in "PC Juegos" No. 5 (November 1992) as "Tortugas Pijas". 
Why???