Linguist List: Language Games - Mailing list posting author Trey Jones presents a summary of secret and play languages from many cultures, including Cazarny Talk, the Russian Fufa Language, Arabic language play and Bengali Pig Latins. Extensive bibliography.
Linguist List: Pig Latin - Mailing list posting mentions several play languages from different cultures, including Ubby Dubby and one used by natives of central Australia.
Louchebem - A description of the French-based language game, Louchébem (or Loucherbem), with examples.
Ludlings - A bulletin board discussion of ludlings.
University of Pennsylvania: Linguistic Form in Ritual and Play - Part of the schedule of lectures and assignments of Linguistics 001. Covers language games, song and verse. Includes a section on Ubbi Dubbi and children's language games in a number of countries.
Verlan - A description of a French-based language game with examples.
