It's been discovered that US video game retailer GameStop has a listing for an unannounced title called Viking: Battle of Asgard. The mystery game is said to be from SEGA and is on the way to the PS3 and Xbox 360.

With a new title from Creative Assembly said to be unveiled at Games Convention Leipzig, some are putting two and two together to predict Viking is said game.

We'll know soon enough; Games Convention Leipzig is scheduled to kick off next week.