Missúmdàlikoi is a large-unit, board war game set on M.A.R. Barker's world of Tékumel. It was published in Volume 2, Issue 1 of Seal of the Imperium, a publication of Zottola Publishing, Inc. (www.zotpub.com). The rules for the game appear on pages 132-199 of that issue. Rules for two scenarios are included: a two-player Salarvyáni offensive into Tsolyánu and a 2-4 player Tsolyáni invasion of Salarvyá.