Shadow Hunter by Mananuk is a ghostbuster arcade action game made for Amstrad/Schneider CPC.
In this game you play as a young ghost hunter named Jack Slimer. Your mission is to end a ghost pest in the Sandy Candy sweet factory. You must catch all the ghosts of each screen to activate the trap. Only in this way can you enclose them and move on to the next screen. You will find levers that give you access to the restricted areas, as well as areas with blades or lava that will make your life a little more difficult. Your time is limited on each screen, so you can’t fall asleep. Once you have caught all the ghosts of the 4 floors of the building, you will have completed your mission. Good luck!