Deryni Adventure Game happened in 2005.
Deryni Checkmate was created in 1972.
Deryni Rising was created in 1970.
Dracula - adventure game - happened in 1986.
High Deryni has 339 pages.
Deryni Checkmate has 302 pages.
Deryni Rising has 271 pages.
High Deryni was created on 1973-08-12.
Arctic Adventure - video game - happened in 1991.
Lord of the Rings Adventure Game happened in 1991.
The ISBN of High Deryni is 0-345-23485-5.
"Wonderland - adventure game" does not exist, so it did not happen at any specific time. If you are referring to a particular game or event, please provide more details for a more accurate answer.
JoJo's Bizarre Adventure - video game - happened in 1998.