Contraption Zack is a computer game developed by Presage Software and published by Mindscape. The game came out in 1992 for DOS and one year later for the Commodore Amiga. The player plays Zack, a handyman at GadgetCo. The whole plant is falling apart and he must navigate through 60 levels and to avoid touching the traps. The goal is to find missing tool and to fix the plant. The game can be regarded as a version of the isometric The Incredible Machine.
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".