Once Upon A Katamari Rolls Onto Nintendo Switch 2 With New DLC

25 July 2026
Nintendo Switch 2Nintendo Switch
9 min.
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Once Upon A Katamari Rolls Onto Nintendo Switch 2 With New DLC

Summary:

Bandai Namco Entertainment has announced that Once Upon A Katamari will roll onto Nintendo Switch 2 on October 8, 2026, bringing the Prince of All Cosmos and his remarkably sticky ball to Nintendo’s newer hardware. The Nintendo Switch 2 release will feature enhanced graphics and a smoother frame rate, helping its colourful historical environments look cleaner while making the familiar rolling action feel more responsive. It will also introduce mouse controls, giving players another way to steer their growing Katamari through rooms, streets, landscapes, and increasingly chaotic piles of objects.

Players who already own Once Upon A Katamari for the original Nintendo Switch will not be forgotten. A free update will add the improved frame rate and mouse controls to that version when played on Nintendo Switch 2. Bandai Namco has also confirmed that eligible save data can be transferred from Nintendo Switch, provided that save data for the game does not already exist on the Nintendo Switch 2 system.

The upgraded release will arrive alongside Rolling LIVE Highlights, a paid expansion inspired by Katamari Damacy Rolling LIVE. It includes ten new quests, twelve songs, six cousins, and eighteen accessories. The added missions revolve around helping the King of All Cosmos remain popular with Earth’s streamers, which sounds exactly like the sort of wonderfully ridiculous problem the Prince would be expected to solve. Together, the upgraded release and new expansion give returning players another excuse to roll up everything that is not nailed down, and probably a few things that are.

Once Upon A Katamari Rolls Onto Nintendo Switch 2 in October

Once Upon A Katamari will be released for Nintendo Switch 2 on October 8, 2026, Bandai Namco Entertainment has confirmed. The new version arrives almost a year after the game first launched for Nintendo Switch, PlayStation 5, Xbox Series X|S, and PC on October 24, 2025. Rather than changing the basic structure of the experience, the Nintendo Switch 2 release focuses on making its wonderfully strange worlds run and look better on Nintendo’s newer system. The central idea remains delightfully simple: roll a sticky Katamari across each stage, collect anything small enough to attach to it, and watch it grow from a modest ball into a wobbling monument to clutter. Pens become chairs, chairs become people, and before long entire buildings are disappearing into the colourful cosmic snowball. It is an easy concept to understand, but anyone who has clipped a table leg at the worst possible moment knows that mastering it is another matter entirely.

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The Nintendo Switch 2 Version Improves the Rolling Experience

The Nintendo Switch 2 edition will offer enhanced graphics and a smoother frame rate, two changes that should suit Once Upon A Katamari particularly well. Its stages are packed with objects, characters, animals, food, vehicles, buildings, and all manner of peculiar decorations waiting to be collected. Greater visual clarity can make those crowded environments easier to read, especially when the Katamari starts growing and the scale of the level changes around you. A steadier frame rate should also make steering feel more consistent as players weave between obstacles or line up the next collection of objects. Katamari has always been controlled chaos, but that does not mean the chaos should stutter. The improved presentation should preserve the deliberately playful, toy-like appearance of the series while allowing its busy landscapes and rapid movement to feel more polished. It is less like repainting the Cosmos and more like cleaning the telescope through which we view it.

Mouse Controls Offer a Different Way to Build a Katamari

Mouse controls will be another notable addition to Once Upon A Katamari on Nintendo Switch 2. Bandai Namco describes them as an exclusive control feature for the newer system, offering an alternative to the traditional analogue-stick setup associated with the series. Katamari games normally ask players to manipulate both sticks together, mimicking the sensation of pushing and directing a ball from behind. Mouse input could create a more immediate style of movement, particularly for players who enjoy using the Nintendo Switch 2 Joy-Con as a pointer on a flat surface. It remains to be seen which control method longtime fans will prefer, since the unusual dual-stick handling is part of Katamari’s identity. Still, having another option is welcome, particularly in a game where a slight change in direction can determine whether you scoop up a perfect line of objects or crash face-first into an angry sumo wrestler. Experimenting with both methods may become part of the fun.

Nintendo Switch Owners Receive Selected Improvements for Free

Owners of the original Nintendo Switch release will be able to access some of the new benefits without purchasing the Nintendo Switch 2 edition again. Bandai Namco says a free update will provide access to the smoother frame rate and mouse controls when the game is played on Nintendo Switch 2. Enhanced graphics are specifically associated with the dedicated Nintendo Switch 2 version, so players should not assume that every visual upgrade will be included with the free update. Even so, carrying over two of the most noticeable gameplay improvements is a considerate approach for people who bought the game before the newer edition was announced. Platform upgrades can sometimes turn into a confusing maze of editions, fees, and small-print restrictions. Here, the basic distinction appears relatively straightforward: the dedicated release provides the full Nintendo Switch 2 presentation, while existing Nintendo Switch owners receive selected performance and control enhancements for free when using compatible hardware.

Save Data Can Move From Nintendo Switch to Nintendo Switch 2

Bandai Namco has also confirmed that players can transfer their Once Upon A Katamari save data from Nintendo Switch to Nintendo Switch 2. There is one important condition: save data for the game must not already exist on the destination system. Players planning to move their progress should therefore complete the transfer before beginning a fresh file on Nintendo Switch 2. This support should make the transition much easier for anyone who has already completed quests, unlocked cousins, or spent an unreasonable amount of time adjusting facial features and colour combinations. Starting again can be enjoyable, but it is not always appealing when a carefully developed collection is involved. The ability to preserve progress gives existing players more freedom to adopt the new version or continue through the expansion without abandoning their earlier achievements. A little planning may be required, but at least the King is not personally supervising the transfer. That would almost certainly end with the save file accidentally launched into space.

Rolling LIVE Highlights Expands the Adventure With New Quests

Rolling LIVE Highlights will launch alongside the Nintendo Switch 2 version on October 8, 2026. The paid expansion is inspired by Katamari Damacy Rolling LIVE, the mobile entry released through Apple Arcade. Its ten quests borrow the streaming theme of that game, sending players rolling alongside Earth’s online personalities while helping the King of All Cosmos remain fashionable, impress his audience, and increase his popularity. It is an amusing fit for a character who has never lacked confidence and is not exactly known for accepting responsibility when something goes wrong. The quests bring material from Rolling LIVE into Once Upon A Katamari rather than simply offering cosmetic additions. This gives players a more substantial reason to return, with fresh objectives built around the familiar rhythm of starting small, collecting suitable objects, and gradually becoming large enough to swallow scenery that seemed impossibly huge only minutes earlier. The expansion will be sold separately across Nintendo Switch, Nintendo Switch 2, PlayStation 5, Xbox Series X|S, and PC.

New Songs, Cousins, and Accessories Add More Personality

Alongside its ten quests, Rolling LIVE Highlights contains twelve songs, six playable cousins, and eighteen accessories. Music has always been one of Katamari’s defining features, mixing catchy melodies, eccentric performances, electronic sounds, pop influences, and cheerful vocal tracks into something that rarely resembles a conventional game soundtrack. The new selection draws from Katamari Damacy Rolling LIVE, allowing its music to accompany quests within the console experience. The six cousins expand an already crowded cosmic family, while the eighteen accessories provide more ways to personalise them. Customisation may not affect how quickly a Katamari grows, but it makes each player feel more recognisable, particularly in competitive multiplayer. Besides, practical clothing was never going to become a priority in a universe filled with rainbow-coloured relatives wearing unusual shapes on their heads. The additional options should fit naturally beside the colours and facial features already available in the main game, encouraging players to create a cousin who looks charming, bizarre, or proudly caught somewhere between the two.

The Main Adventure Rolls Through Several Periods of History

Once Upon A Katamari sends the Prince across time after the King of All Cosmos accidentally destroys the Earth and numerous celestial bodies while fiddling with a mysterious scroll. Cleaning up a parental disaster is familiar territory for the Prince, although this particular mistake requires more than sweeping a few stars under a cosmic rug. Players travel through settings based on the Jurassic Period, the Ice Age, historic Japan, and other eras, rolling up objects to rebuild the night sky. The historical theme gives each stage its own collection of scenery, creatures, architecture, and playful surprises. It also creates an effective sense of progression because every location begins at a smaller scale before opening into broader spaces filled with larger targets. A tiny object that blocks the way at the start may become an easy snack later. That change in perspective is central to Katamari’s appeal. Few experiences make becoming large enough to collect a dinosaur feel like the natural conclusion to tidying a room.

New Tools Add Variety Without Replacing the Familiar Formula

The main game introduces helpful tools such as a magnet that attracts nearby objects to the Katamari. This ability reduces the need to touch every item directly, making it easier to gather clusters of smaller targets while moving through a stage. It is particularly useful when an area is scattered with objects that would otherwise require several careful turns. The magnet does not replace the basic process of judging size, choosing a route, and maintaining momentum, but it adds another strategic layer to familiar play. Knowing when to activate a tool can help transform a respectable run into a much larger final result. Once Upon A Katamari still relies on the satisfying cycle that has carried the series for years: begin with a Katamari that struggles against household clutter, build it methodically, and finish by collecting objects that once towered over the Prince. The new mechanics serve that formula instead of crowding it, which is exactly what a returning series needs.

Customisation Lets the Prince and His Cousins Stand Out

Players can select the Prince or any of his 68 cousins and relatives in the main game, creating a total cast that gives almost everyone a chance to find an appropriately strange favourite. Characters can be personalised with different colours and facial characteristics, while unlockable and downloadable accessories add further visual variety. These choices become especially noticeable in multiplayer, where several cousins may be rolling through the same arena at once. A distinctive design helps players identify their character quickly amid the movement, scattered objects, and expanding Katamari balls. It also gives the community plenty of room for creative combinations. Some players will assemble a stylish cosmic champion. Others will create something that looks as though a traffic cone achieved consciousness and joined a royal family. Both approaches feel equally valid. The system embraces the playful personality that defines Katamari without attaching statistics or competitive advantages to appearance, keeping customisation expressive rather than restrictive.

KatamariBall Turns Rolling Into a Four-Player Competition

KatamariBall is a four-player competitive mode in which participants try to build the largest possible Katamari and exchange it for points within a limited period. Rather than simply rewarding the first player to reach a particular size, the scoring structure encourages competitors to decide when their current Katamari is valuable enough to convert. Waiting longer may produce a bigger reward, but it can also create opportunities for rivals to score first or claim useful objects. The mode supports online multiplayer, allowing players to compete against others around the world. Offline play against CPU-controlled opponents is also available, making it possible to practise strategies or enjoy the competition without arranging a full group. KatamariBall takes the central pleasure of the main game and places it under competitive pressure. Everyone wants the same objects, everyone is growing, and the neat route you planned may vanish when another cousin rolls through it like a brightly coloured vacuum cleaner with royal ambitions.

Conclusion

Once Upon A Katamari will arrive on Nintendo Switch 2 on October 8, 2026, with enhanced graphics, a smoother frame rate, and mouse controls designed for the newer hardware. Existing Nintendo Switch owners will receive a free update that adds the improved frame rate and mouse support when playing on Nintendo Switch 2, while save-transfer functionality will help eligible players preserve their progress. The same date will bring Rolling LIVE Highlights, a paid expansion containing ten quests, twelve songs, six cousins, and eighteen accessories inspired by Katamari Damacy Rolling LIVE. It is a sizeable collection of additions for a game already filled with historical stages, customisable characters, unusual power tools, and competitive KatamariBall matches. The result is another opportunity to experience one of gaming’s strangest pleasures: transforming an ordinary ball into an unstoppable collection of furniture, wildlife, people, architecture, and anything else unfortunate enough to be nearby.

FAQs
  • When will Once Upon A Katamari be released for Nintendo Switch 2?
    • Once Upon A Katamari will launch for Nintendo Switch 2 on October 8, 2026.
  • What improvements does the Nintendo Switch 2 version include?
    • The dedicated Nintendo Switch 2 edition includes enhanced graphics, a smoother frame rate, and mouse controls.
  • Will Nintendo Switch owners receive a free upgrade?
    • Existing Nintendo Switch owners will receive a free update that adds the improved frame rate and mouse controls when playing on Nintendo Switch 2. The enhanced graphics are associated with the dedicated Nintendo Switch 2 version.
  • What is included in the Rolling LIVE Highlights DLC?
    • The paid expansion includes ten new quests, twelve songs, six cousins, and eighteen accessories inspired by Katamari Damacy Rolling LIVE.
  • Can Once Upon A Katamari save data be transferred to Nintendo Switch 2?
    • Yes. Nintendo Switch save data can be transferred, provided that Once Upon A Katamari save data does not already exist on the destination Nintendo Switch 2 system.
Sources
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