Kingdom Hearts Collection 1-3

The Kingdom Hearts original trilogy is an unusual catalogue to collect, because the three games sit in three different eras of console hardware and were published by different entities. Kingdom Hearts is a 2002 PlayStation 2 title, Kingdom Hearts II is a 2005 title also on PlayStation 2, and Kingdom Hearts III is a 2019 title across PlayStation 4, Xbox One, and Switch.

A collection spanning that range has to answer a question that normal collections do not: what happens to the emulation. Square Enix has handled this by remastering rather than bundling, so a "collection" release of this kind is usually a series of individual remaster releases rather than one box with all three games in their original form.

That distinction matters for tracking. If the date here refers to a single remaster, you are tracking one game's re-release. If it covers the collection as a whole, the individual releases inside it may be months apart. Treat the platform list as the more reliable signal than the title.

The remaster approach also means each entry gets its own date, and the gaps between them are wide because each is a full production with voice acting and performance capture redone. The original trilogy also needs context to be played well, since Kingdom Hearts III assumes you have finished the first two and references them directly.

What this tells you about the date: it is a release date for a re-release of a twenty-plus-year-old game, not for new content. There will not be a season one week and a balance patch the next. The meaningful news for this title is which entry is being re-released and on what hardware, not when a patch lands.