Originally written in Commodore BASIC for the PET.
The game was later released for the C64.
In 1992, a version of the game was created with AGT (originally targeting the Amiga). Unlike the currently archived C64 version, Excalibur for AGT can be completed.
[+] Users who have solved this game
[+] Users currently playing this game
There is a bug in the C64 version which prevents you from finishing it. I am reliably informed by Jim however that the Amiga version is completable.
I have uploaded the zipped AGT version which is, unlike the C64 version, playable to completion.