The only versions published were CPC, msx, pc, pcw and zx, how you can see here
. The Amiga, c64 and st versions don't exist and i don't remember to read any review in micromania or another spanish video games magazines.
The presence of these versions in the game manual is because the first two paragraphs (game controls and loader instructions) were "standards" for all game manuals of Opera Soft games in the 90s. You can see a few examples of an Amiga reference in the next manuals and neither of these games had got Amiga version, neither c64 (inclusive appears a cartridge version, but opera never made a cartridge game in any machine :P) or st:
Mundial de Fútbol