Ventilation and Duct System
The Ventilation system is built in to the tablet. It shows a radar of all of the characters (that can show up on it). You can also put down vent snares on the nodes (by clicking on the node) to stop certain characters from advancing. Some characters can be stopped by the vent door, some by vent snares and some by both.
The Duct system is built in to the tablet. It shows a radar of all of the characters which are differed by coloured exclamation points. You can turn the heater on, seal the duct by pressing on the “open duct button on the opposite duct and play and audio lure by pressing on a certain point in the duct path. Certain characters in the duct react to certain things.