The EM Jammer is a DS agent by Mr NStuff. It cloaks gadgets, buttons, machines and doors it is placed on, rendering them invisible to Creatures. This allows the player to make more complex connectable agents in a docked world. Ctrl-0 toggles the on/off state of all EM Jammers, and Ctrl-Shift-0 disables all EM Jammers. If the player clicks on an unattached EM Jammer, it will clone itself. Available at AmberCreatures, Eemfoo.org, and CreaturesFrance.