Eidos Interactive has recently reserved the trademark Tomb Raider: Underworld, raising the rumor that it could be the title of the next installment in the popular Tomb Raider series.

According to reports, the title is said to feature heavily on the Mayan Calendar, focusing five days where the line between the mortal realm and the ‘Underworld’ realm becomes blurred, hence the game’s title.

Further details are unknown, although it was previously stated that a new title in the franchise would be available for major consoles some time in 2008.

Filed under: Rumors, T