Before publishing Kingdom Hearts 4 New information about the long-awaited RPG content has begun to appear online. This time, the source of the information is the Steam repository: following a massive achievement leak, fans discovered the names of several worlds that will apparently be available to explore in the new game. Among them, the location related to Star Wars stands out, one of the franchises that Kingdom Hearts fans have been waiting for years.
It is important to note immediately: Square Enix Most of the discovered worlds have not yet been officially confirmed. Information based on data steam It may therefore reflect the current version of the project, but there is no guarantee that all listed locations will actually remain in the final version. Until the developer makes an official statement, the information should be considered a leak.

Kingdom Hearts 4 was released as early as 2022. The first batch of material focuses on Sora and the mysterious modern city of Quadratum, which is a marked departure from the series’ traditional fairy tale world. Square Enix pretty much stopped revealing details for a long time after the news was announced, but things have started to change recently.
At the recent D23 show, the developers showed off the game again and confirmed plans for a 2027 release. Along with this, new official details are starting to emerge, including some information about the characters and the world. Now, a Steam leak may reveal more of the list of locations that may be included in the final version of Kingdom Hearts 4.
According to the data that has been discovered, there are achievements on Steam related to several different worlds. Apart from the known Square and Stairway to Heaventhe list includes:
- Star Wars – A Galaxy Far Far Away;
- Toy Story – Toy Box;
- “Hercules” – Hell;
- “Haunted House”-haunted house;
- ??? – Monochromatic origin;
- Zootopia – Central Savannah;
- “Coco” – the place of death;
- ??? – The planet of visionary engineers.
The fact that the title appears in the Steam library doesn’t mean we have a final world list. It’s unclear if the database contains all of Kingdom Hearts 4’s locations, or if some of them are still missing for some reason. Additionally, developers may make changes to game content prior to release.


However, since the series features several brand new franchises, the leak looks particularly interesting. For example, if the data is reliable, Zootopia and The Haunted Mansion will be full-fledged new worlds for Kingdom Hearts. That being said, Coco has been officially confirmed, so Deadland’s presence on the Steam charts is further indication of how much of a role this world might play in the game.
At the same time, it’s clear that Square Enix won’t be completely abandoning locations that fans are already familiar with. This listing contains “Toy Box” from Kingdom Hearts 3dedicated to Toy Story. The world of “Hercules” will also return – the hell that players are familiar with Kingdom Hearts 2.
But the most mysterious part of the leak remains two locations whose names don’t directly indicate a specific franchise. The first one is called “Monochromatic Origins”. One of the most obvious hypotheses links it to the early history of animation. disney and the studio’s black-and-white comics. In this case, the world may become a continuation of the “Eternal River” concept in Kingdom Hearts 2, where the developers also used the style of old-school black and white animation.
“Planet of Visionary Engineers” raises more questions. The name itself may have something to do with the so-called Imagineers, Disney experts who created attractions, theme parks, and various entertainment spaces for the company.


If this theory is correct, the developers may be preparing a world inspired not by a single cartoon, but by the history of Disney and its theme parks. Judging from the information that has been displayed, this concept is particularly suitable for the development direction of “Kingdom Hearts 4”.
In fact, Quadratum represents a realistic interpretation of the modern world, which is unusual for the series. Therefore, the emergence of locations associated with Disneyland or its creators could theoretically continue to play with the boundaries between the fictional universe and reality.
Of course, the most notable project on the list remains Star Wars. If the leak is confirmed, Kingdom Hearts 4 will be the first major series game where Sora is able to visit a galaxy far, far away. For fans, this is a particularly important event: Star Wars has long been considered one of the most coveted franchises in Kingdom Hearts.
It’s unclear what era or history Star Wars Square Enix might be using. Name “Galaxy Far Far Away” Too general to draw firm conclusions about a specific person or event. Therefore, any speculation about the appearance of Luke Skywalker, Darth Vader, the Mandalorian, or other heroes is limited to fan theories at this stage.










