Sadhana is an interactive tale by Ana-Maria De Jesus(Thanatorama), produced by La Générale de Production. It is co-produced and published by ARTE, the European culture channel and digital network, with the support of CNC. A poetic initiation to oriental spirituality and to the philosophy of the Upanishads: these immemorial writings that call us to focus on the essential. Each stage of the adventure is accompanied by a musical puzzle that will take you into a meditative state. Visual puzzles as complex as they are relaxing: connect the dots and draw symbolic constellations that will allow Svetaketu to fulfill his destiny.