Your protagonist in an Adventure Game walks up to the Big Bad's base. A guard halts you at the entrance. You're presented with a Dialogue Tree; you select "I'm the new recruit." He laughs and notes you're pitifully out of shape for the job, then shoos you away. You walk up to the same guard again. You're presented with a Dialogue Tree; you select "I'm here by order of the commander." He asks for your authorization papers. You don't have any. He chases you off. A subset of But Thou Must!. Compare Welcome to Corneria. Examples of NPC Amnesia include: