 In addition to Coded , enemy creatures include " Otellos " , which can either be defeated normally or be absorbed , mutating one of the protagonist 's arm into a new form with new abilities . Depending on their types , absorbed Otellos can be used to fight , heal or be shot as a projectile weapon . Multiple Otellos can be absorbed into each arm and switched for usage , although gathering too many may result in an " Overload " mode in which attack power is boosted ; but one Otello must be dropped quickly or the character 's hit points will decrease steadily and continually . 
