 Some weapons now include multiple firing modes rather than secondary ammo type, which allows them to change the weapons function instantaneously.The weapon modding feature was carried over from "Deus Ex" – players can modify existing guns, rifles and shotguns, but, unique to TNM, the changes will be reflected in the weapon model as well as in the weapon's functionality.In any playthrough of the game, information about the world is gained, mainly in the form of passwords.