![JONNY QUEST IN DOCTOR ZIN'S UNDERWORLD (1991)(HI-TEC SOFTWARE)[48-128K] ROM ENGLISH VERSION](/imgs/en.png){kind=small}
![JONNY QUEST IN DOCTOR ZIN'S UNDERWORLD (1991)(HI-TEC SOFTWARE)[48-128K] ROM FRANÇAISE VERSION](/imgs/fr.png){kind=small}
![JONNY QUEST IN DOCTOR ZIN'S UNDERWORLD (1991)(HI-TEC SOFTWARE)[48-128K] ROM DEUTSCHE VERSION](/imgs/de.png){kind=small}
![Jonny Quest In Doctor Zin's Underworld (1991)(Hi-Tec Software)[48-128K] ROM](/imgs/roms/zx-spectrum/j/jonny-quest-in-doctor-zin-s-underworld-1991-hi-tec-software-48-128k-usa.png "Jonny Quest In Doctor Zin's Underworld (1991)(Hi-Tec Software)[48-128K] ROM")
Jonny Quest In Doctor Zin's Underworld (1991)(Hi-Tec Software)[48-128K] ROM Descargar
"Jonny Quest in Doctor Zin's Underworld (1991) is an exciting and unforgettable adventure that will captivate both fans of the popular animated series and gaming enthusiasts alike. This action-packed ROM, available for descargar, allows you to immerse yourself in the thrilling world of Jonny Quest as you join him in his mission to defeat the notorious Doctor Zin. With its impressive graphics and challenging gameplay, this ROM offers hours of non-stop excitement. Don't miss out on this opportunity to experience the adrenaline rush of Jonny Quest in Doctor Zin's Underworld – descargar the ROM now and embark on an unforgettable journey into a realm filled with danger, mystery, and gratis entertainment!"
![Back To The Future II (1990)(MCM Software)(Side B)[128K][re-release]](/imgs/roms_min/zx-spectrum/b/back-to-the-future-ii-1990-mcm-software-side-b-128k-re-release-usa.m.jpg "Back To The Future II (1990)(MCM Software)(Side B)[128K][re-release]")
![Gods Of War, The (1990)(Zenobi Software)[128K]](/imgs/roms_min/zx-spectrum/g/gods-of-war-the-1990-zenobi-software-128k-usa.m.png "Gods Of War, The (1990)(Zenobi Software)[128K]")
![Duct, The (1988)(Gremlin Graphics Software)[48-128K]](/imgs/roms_min/zx-spectrum/d/duct-the-1988-gremlin-graphics-software-48-128k-usa.m.png "Duct, The (1988)(Gremlin Graphics Software)[48-128K]")
![Split Personalities (1986)(Bug-Byte Software)(Side B)[re-release]](/imgs/roms_min/zx-spectrum/s/split-personalities-1986-bug-byte-software-side-b-re-release-usa.m.jpg "Split Personalities (1986)(Bug-Byte Software)(Side B)[re-release]")
![Beach-Head II - The Dictator Strikes Back! (1986)(U.S. Gold)[cr Alexandros]](/imgs/roms_min/zx-spectrum/b/beach-head-ii-the-dictator-strikes-back-1986-u-s-gold-cr-alexandros-usa.m.jpg "Beach-Head II - The Dictator Strikes Back! (1986)(U.S. Gold)[cr Alexandros]")
![Chase H.Q. (1989)(Ocean)[a][48-128K]](/imgs/roms_min/zx-spectrum/c/chase-h-q-1989-ocean-a-48-128k-usa.m.jpg "Chase H.Q. (1989)(Ocean)[a][48-128K]")
![Star Wars III - Return Of The Jedi (1989)(Domark)[48-128K]](/imgs/roms_min/zx-spectrum/s/star-wars-iii-return-of-the-jedi-1989-domark-48-128k-usa.m.jpg "Star Wars III - Return Of The Jedi (1989)(Domark)[48-128K]")
![Catch 23 (1987)(Martech Games)[a][128K]](/imgs/roms_min/zx-spectrum/c/catch-23-1987-martech-games-a-128k-usa.m.jpg "Catch 23 (1987)(Martech Games)[a][128K]")
![Astro Blaster (1983)(Quicksilva)[16K]](/imgs/roms_min/zx-spectrum/a/astro-blaster-1983-quicksilva-16k-usa.m.jpg "Astro Blaster (1983)(Quicksilva)[16K]")
![3D Seiddab Attack (1983)(Hewson Consultants)[a][16K]](/imgs/roms_min/zx-spectrum/3/3d-seiddab-attack-1983-hewson-consultants-a-16k-usa.m.jpg "3D Seiddab Attack (1983)(Hewson Consultants)[a][16K]")
![Dizzy X - Part 2 - Return To Russia (1995)(Speed Code)(ru)[128K]](/imgs/roms_min/zx-spectrum/d/dizzy-x-part-2-return-to-russia-1995-speed-code-ru-128k-usa.m.png "Dizzy X - Part 2 - Return To Russia (1995)(Speed Code)(ru)[128K]")
![Brian Clough's Football Fortunes (1987)(CDS Microsystems)[a]](/imgs/roms_min/zx-spectrum/b/brian-clough-s-football-fortunes-1987-cds-microsystems-a-usa.m.jpg "Brian Clough's Football Fortunes (1987)(CDS Microsystems)[a]")
![Emilio Butragueno Futbol (1987)(Topo Soft - Ocean)(es)[a2]](/imgs/roms_min/zx-spectrum/e/emilio-butragueno-futbol-1987-topo-soft-ocean-es-a2-usa.m.jpg "Emilio Butragueno Futbol (1987)(Topo Soft - Ocean)(es)[a2]")