Original idea, design, graphics, music, cover: Francisco Javier Velasco (Pagantipaco)
Programming, debugging help: Jaime Tejedor Gómez (Metalbrain), Francisco Javier Peña (utopian)
Sound engine: Jonathan Smith (JOFFA)
Music engine: Beepola
Programming (Amstrad, MSX): José Vila Cuadrillero (ZilogZ80a)
Graphics, Screen & Loader (Amstrad CPC): David Donaire Sánchez (DaDMaN)
Additional graphics (MSX): José Vila Cuadrillero (ZilogZ80a)
Sound engine, music, SFXs (Amstrad, MSX): José Vicente Masó (WYZ)
Programming, debugging help: Jaime Tejedor Gómez (Metalbrain), Francisco Javier Peña (utopian)
Sound engine: Jonathan Smith (JOFFA)
Music engine: Beepola
Programming (Amstrad, MSX): José Vila Cuadrillero (ZilogZ80a)
Graphics, Screen & Loader (Amstrad CPC): David Donaire Sánchez (DaDMaN)
Additional graphics (MSX): José Vila Cuadrillero (ZilogZ80a)
Sound engine, music, SFXs (Amstrad, MSX): José Vicente Masó (WYZ)










Programming, debugging help: Jaime Tejedor Gómez (Metalbrain), Francisco Javier Peña (utopian)
Sound engine: Jonathan Smith (JOFFA)
Music engine: Beepola
Programming (Amstrad, MSX): José Vila Cuadrillero (ZilogZ80a)
Graphics, Screen & Loader (Amstrad CPC): David Donaire Sánchez (DaDMaN)
Additional graphics (MSX): José Vila Cuadrillero (ZilogZ80a)
Sound engine, music, SFXs (Amstrad, MSX): José Vicente Masó (WYZ)