The slide projector is a device found in Farley's Community Center facing an open projection screen with a map of Hunrath. A bit to the right is a notice board with a pull-down projection screen.
Description[]
The slide projector of the Community Center is a galvanized metal one of the 1950's, very similar to a Midway Mansfield projector of that decade, with an additional tray for film roll. It has a two-slides loader tray which changes position when clicked. It is fixed on a rotatable base on a table and has a switch to turn it on.
In game role[]
The intial slide projects a circle that should fit the perimeter of the map of Hunrath to locate correctly a spot indicating a place. The other slide has a dot pattern that makes no sense on the map, but if the screen to the right is pulled down to the correct level, and the projector turned to combine its pattern with the one of the screen, a Villain number pattern is shown. Both are clues for the Tower entry puzzle.