Prophecy I: The Viking Child (shortened to Viking Child on some systems) is a video game created by Imagitec Design Limited for the Atari ST, Amiga, Atari Lynx, Game Boy, and MS-DOS compatible operating systems in 1991.

The Atari ST original was programmed by Mark Fisherwith with graphics by Anthony Rosbottom and music by Barry Leitch and Ian Howe.

[2] This video game was based on a Viking Child called Brian who must enter the Halls of Valhalla and do battle against the evil god Loki and his minions.

The game closely resembled Sega's Wonder Boy in Monster Land, as certain elements like collecting hidden gold, upgrading the character's weapons and visiting shops were practically identical, despite the difference in release times.

In his final verdict he wrote "While Viking Child is a pleasant diversion, it is missing the refinements needed for greatness.