So the second scenario ends and starts the third one. Here the narrator continues the story: "After some days, far from the village where he was at the begin, the knight saw something on the distance" "A rock? a giant? A castle? Nothing was certain. The knight must advance. And then, suddenly..." After this phrase, a goblin appears on the road, in front of the patient. This because the patient will have active and controllable interaction with the goblin in a "mini duel" : it consists of only two phases, "followed" because the narrator (and the therapist) will say what the protagonist and the goblin are going to do. The story continues as following: "A goblin, one of the last in the kingdom, challenges the knight. He was hesitant" "What he was going to do? Accept of refuse?" After this question, the patient can perform two actions: say "accept" to start the duel; say "refuse" to deny the battle. If the second case takes place, the patient is teleported to the Main Menu scenario. Otherwise, the narrator will continue as following: "The goblin, hearing the answer, prepared himself for the battle" After that, the patient/user will see the goblin performs a battle stance, waiting the attack. Then the narrator says : "The knight, ready to face his enemy, attack with his sword" Here the narrator suggests the following action to be performed by user to proceed in the story: say "attack" to, indeed, attack the goblin. Saying this, the goblin will trigger a "hit" animation, and then the narrator will say: "The goblin, felt the hit, attacks as well" As heard, the goblin performs an "attack" animation. Here, on suggestion of the therapist, the user has to say again "attack" in order to hit again the goblin. This time, the enemy will trigger a "death" animation and the narrator will continue the storytelling as follow: "Defeated the goblin, the knight keep travelling to reach the castle of the evil wizard a castle that is visible on the horizon of the poorly-green forest..." When this audio ends, the user is sent again to the Main Menu scene.