The Siege Perilous - tabletop RPG

"Siege Perilous" is a tabletop RPG based on the Age of Darkness games.

Description
"Siege Perilous" was developed from an adaptation of the Swords &amp; Wizardry: WhiteBox game (1st printing), a reproduction of the original Dungeons &amp; Dragons from 1974. Siege Perilous also uses pieces inspired by other freely available gaming sources available on the Internet.

The RPG game uses names, monsters, spells, settings and features from all 3 of the games. It's not a faithful representation of the "canon" timeline - the author's claimed purpose was to make a hybrid game that a Game Referee could use to represent any point in time with the established Ultima universe.