For his whole life, Nicola Tesla was obsessed with an idea of wireless electro transmission… However, he was constantly distracted by the other projects and orders. Regretfully, the great inventor did not manage to implement his main development… Or maybe he did it, but had no desire to share his achievements with mankind of the time. Perchance, his laboratory can shed light on the ambitious project that outpaced global inquiries by decades? But there is no point to rely on detailed instructions left on a silver platter by the former master. You will have to use your brains and give loose to the discoverer living inside each of us!