Beowulf: The Game structure but is defeated and thrown into the water; there, Grendel's mother appears and says he is her new hero, and grants him power. Beowulf defeats the sea serpent with his newfound power and returns to the beach where he was racing with the Thane. Afterward, having heard the problem the Danes are facing, he goes to help King Hrothgar to stop Grendel, gaining Heroic powers on the journey. Afterwards, the player plays through the thirty years of Beowulf's life as king of the Danes, which was not seen in the movie. Beowulf gets to journey from Herot to Iceland,
The dragon (Beowulf) of a "heroic society" which "depends upon the honouring of mutual obligations between lord and thane". Wiglaf remains loyal to his king and stays to confront the dragon. The parallel in the story lies with the similarity to Beowulf's hero Sigemund and his companion: Wiglaf is a younger companion to Beowulf and, in his courage, shows himself to be Beowulf's successor. The presence of a companion is seen as a motif in other dragon stories, but the "Beowulf" poet breaks hagiographic tradition with the hero's suffering (hacking, burning, stabbing) and subsequent death. Moreover, the dragon is vanquished through Wiglaf's actions: