From Sega Retro
This template defines the table "missedreleases". View table.
Template for missed release dates, to be used with Template:UnreleasedBob and Template:DevelopmentBob. It just makes sure a release date is added to Special:CargoTables/missedreleases, so it can be recalled if and when we start making auto-generated development histories
(region is optional)
Nothing will be displayed until Template:MissedReleasesDisplay is called. This is built in to the Bobs above.