Once Upon A KATAMARI Switch 2 Release Date 2026: The Roll Continues on Nintendo’s Newest Console
Introduction
Once Upon A KATAMARI is rolling onto Nintendo Switch 2 on October 8, 2026. This isn’t a brand-new Katamari game. It’s a port of the 2025 release, but it comes with meaningful upgrades and a new DLC pack that gives returning players a reason to jump back in.
The game originally launched on PS5, Xbox Series X|S, PC, and Nintendo Switch in October 2025. Now, Switch 2 owners are getting a version with mouse controls, smoother performance, and improved graphics. And if that wasn’t enough, the Rolling LIVE Highlights DLC launches alongside it, adding new quests, music, and characters.
In this article, we’ll cover everything about Once Upon A KATAMARI on Switch 2. We’ll look at the release date, new features, the DLC content, system requirements, and what makes this version worth checking out.
Why This Game Is Trending
Once Upon A KATAMARI has been generating buzz for a few reasons. First, it’s the first new main Katamari entry in 14 years. That alone is worth celebrating for longtime fans.
Second, the Switch 2 version adds mouse controls. That’s an interesting twist for a game about rolling a ball around. Using a mouse to control the Katamari could feel more precise and intuitive, especially for players who want more control over their rolling.
Third, the Rolling LIVE Highlights DLC launches alongside the Switch 2 version. It adds 10 new quests, 12 new songs, six new cousins, and 18 new accessories. That’s a substantial content drop for players who have already finished the base game.
Game Overview
| Category | Details |
|---|---|
| Developer | RENGAME |
| Publisher | Bandai Namco Entertainment |
| Genre | Puzzle / Action / Adventure |
| Game Type | Puzzle action-adventure / 3D rolling game |
| Platforms | Nintendo Switch 2 |
Once Upon A KATAMARI is developed by RENGAME and published by Bandai Namco Entertainment. The game keeps the classic Katamari formula. You control the Prince and roll a growing ball around different environments, collecting objects and gradually becoming large enough to pick up bigger objects.
The twist this time is the time-travel theme. The journey moves through different periods of history, including the Jurassic Period, the Ice Age, and historic Japan. That gives the game a lot of variety in its environments and objects.
What We Know So Far
Confirmed Info
Here’s what Bandai Namco has confirmed about the Switch 2 version:
- Release date: October 8, 2026
- Platform: Nintendo Switch 2
- Developed by RENGAME
- Published by Bandai Namco Entertainment
- Original game already available on PS5, Xbox Series X|S, PC, and Nintendo Switch
- Switch 2 version adds mouse controls
- Smoother performance and improved graphics
- Rolling LIVE Highlights DLC launches alongside the Switch 2 version
- DLC contains 10 new quests and 12 new songs
- DLC adds six new cousins and 18 new accessories
- Online four-player Katamari Ball mode
- Save data transfer from Nintendo Switch to Switch 2 supported
Rumors and Speculation ⚠️
Some things are still unclear:
- No mobile version has been announced
- No new campaign is being released on October 8
- October 8 is not the first release of Once Upon A KATAMARI
- Future DLC beyond Rolling LIVE Highlights has not been announced
There are no major unconfirmed features that need to be presented as fact. The focus is on the Switch 2 port and the accompanying DLC.
Confirmed vs. Rumored
| Aspect | Confirmed | Rumored |
|---|---|---|
| Switch 2 Release | October 8, 2026 | – |
| Developer | RENGAME | – |
| Publisher | Bandai Namco | – |
| Original Release | October 2025 | – |
| Switch 2 Mouse Controls | Yes. | – |
| Improved Performance | Yes. | – |
| Rolling LIVE Highlights DLC | Yes. | – |
| 10 New Quests | Yes. | – |
| 12 New Songs | Yes. | – |
| Mobile Version | – | Not announced |
| New Campaign | – | Not announced |
Release Date and Timeline
Once Upon A KATAMARI was originally launched on October 24, 2025, for PS5, Xbox Series X|S, PC, and Nintendo Switch. The Nintendo Switch 2 version releases on October 8, 2026.
Here’s a timeline of key events:
- October 24, 2025: Original game launches
- July 15, 2026: Switch 2 version announced
- October 8, 2026: Switch 2 version and Rolling LIVE Highlights DLC launch
This is an important distinction. October 8, 2026 is not the game’s overall release date. It’s the Switch 2 launch date. The original game has been available on other platforms for almost a year.
Platforms
Nintendo Switch 2
Nintendo Switch 2 is the platform for this release. The game launches on October 8, 2026, with mouse controls, smoother performance, and improved graphics.
Nintendo Switch
The original Switch version is already available. Existing Switch owners also receive an update that adds mouse controls and performance improvements when playing on Switch 2.
PC
The PC version is already available on Steam. No new PC release is associated with the Switch 2 launch.
PlayStation
The PS5 version is already available. No new PlayStation release is associated with this launch.
Xbox
The Xbox Series X|S version is already available. No new Xbox release is associated with this launch.
Mobile
No mobile version has been announced.
Gameplay and Features
Core Mechanics
Players control the Prince or another Katamari character and roll a ball around colorful environments, collecting objects. As the Katamari grows, players can pick up increasingly larger objects. The game takes this concept across different historical periods and locations.
The goal is simple. Start small, collect everything, and become big enough to roll up entire buildings. It’s chaotic, silly, and endlessly satisfying.
The Rolling LIVE Highlights DLC
This is the biggest addition for the Switch 2 launch. The DLC is inspired by Katamari Damacy Rolling LIVE and adds the following:
- 10 new quests
- 12 new songs
- Six new cousins
- 18 new accessories
If you’ve already played the base game, this DLC gives you a reason to return. The new quests and songs add fresh content, and the new cousins and accessories expand the customization options.
Switch 2 Improvements
The Switch 2 version adds several technical improvements:
- Mouse controls using the Joy-Con 2
- Smoother frame rates
- Enhanced graphics
- Save data transfer from Nintendo Switch
The mouse controls are the most interesting addition. Being able to aim the Katamari with mouse-like precision could make the rolling feel more natural, especially for players who want more control.
Key Features
- New historical eras and stages
- New music
- New objects to collect
- Magnet power-up that pulls nearby objects toward the Katamari
- 68 cousins and other characters to play as
- Character customization
- Online four-player Katamari Ball
- Nintendo Switch 2 mouse controls
- Rolling LIVE Highlights DLC
Multiplayer
Yes. The game includes Katamari Ball, a competitive online multiplayer mode supporting up to four players. Players compete to collect objects and score points.
That’s a fun twist on the classic formula. Instead of just rolling for size, you’re competing against other players to grab the best objects. It adds a competitive edge to the chaotic fun.
Comparison with Previous Katamari Games
| Feature | We Love Katamari REROLL. | Once Upon A KATAMARI |
|---|---|---|
| Time Travel Theme | No | Yes. |
| Historical Eras | No | Yes. |
| Magnet Power-Up | No | Yes. |
| Katamari Ball Multiplayer | No | Yes. |
| Character Customization | Limited | Expanded |
| Switch 2 Mouse Controls | No | Yes. |
What Makes Once Upon A KATAMARI Different
Once Upon A KATAMARI introduces a time-travel theme, new historical environments, the magnet power-up, character customization, and the competitive Katamari Ball mode.
Compared with older Katamari games, the Switch 2 release also has a hardware-specific advantage through mouse controls and improved performance. If you’ve played Katamari before, this version offers a fresh way to experience the chaos.
Expectations and Predictions
What Players Expect
Switch 2 players are likely to be most interested in how the new mouse controls feel and whether the improved performance makes the game noticeably smoother. The DLC also gives existing players a reason to return.
The game has received generally positive player feedback. Steam currently lists the game at around 90% positive overall reviews, while the PlayStation Store shows a 4.6/5 average rating from hundreds of ratings.
Possible Features
- The Switch 2 version should make the rolling controls feel more interesting with mouse input
- Smoother frame rates and enhanced graphics should make the game’s colorful environments more comfortable to play
- Future stages, characters, or music would be logical possibilities, but not confirmed
Expected Improvements
The confirmed platform improvements include smoother frame rates and enhanced graphics. These are not speculative. They are confirmed features of the Switch 2 version.
Trailer and Media
The Switch 2 announcement trailer focuses on the new version and the Rolling LIVE Highlights DLC. It highlights the mouse controls, improved performance, and the new content included in the DLC.
The trailer also shows off the game’s colorful environments, the time-travel theme, and the chaotic fun of rolling up everything in sight. It does a good job of conveying the game’s playful tone.
System Requirements
Minimum Requirements (PC)
| Component | Requirement |
|---|---|
| OS | Windows 11 |
| CPU | Intel Core i3-8100 / AMD Ryzen 3 3100 |
| RAM | 6 GB |
| GPU | NVIDIA GeForce GTX 550 Ti 1 GB / AMD Radeon HD 7770 2 GB |
| DirectX | Version 12 |
| Storage | 6 GB |
| Target | 1080p/60 FPS on low settings |
Recommended Requirements (PC)
| Component | Requirement |
|---|---|
| OS | Windows 11 |
| CPU | Intel Core i3-8100 / AMD Ryzen 3 3100 |
| RAM | 8 GB |
| GPU | NVIDIA GeForce GTX 750 Ti 2 GB / AMD Radeon HD 7850 2 GB / Intel Arc A310 4 GB |
| DirectX | Version 12 |
| Storage | 6 GB |
| Target | 1080p/60 FPS on high settings |
These are the PC requirements. The Switch 2 version does not have PC-style system requirements.
Community Reactions
What Players Are Saying
The game has received generally positive player feedback. Steam currently lists the game at around 90% positive overall reviews, while the PlayStation Store shows a 4.6/5 average rating from hundreds of ratings.
Community discussion has praised the level variety, historical settings, customization, and the Katamari formula. However, some longtime fans have specifically asked for local or couch multiplayer and cooperative Katamari gameplay, which the game does not provide.
Reddit and YouTube Trends
The strongest discussion points are the October 8 Switch 2 launch, the Rolling LIVE Highlights DLC, and how the mouse controls feel. Content creators have been showcasing the game’s chaotic gameplay and the new DLC content.
The general sentiment is positive, especially among fans who have been waiting for a new Katamari game for years.
Player Expectations
Switch 2 players are likely to be most interested in how the new mouse controls feel and whether the improved performance makes the game noticeably smoother. If the port is solid, this could be the best way to play Once Upon A KATAMARI.
Frequently Asked Questions
What is the Once Upon A KATAMARI Switch 2 release date?
Once Upon A KATAMARI releases on Nintendo Switch 2 on October 8, 2026.
Is Once Upon A KATAMARI a new game or a Switch 2 port?
It is a Switch 2 port of the 2025 game. The original launched on PS5, Xbox Series X|S, PC, and Nintendo Switch in October 2025.
What is included in the Rolling LIVE Highlights DLC?
The DLC includes 10 new quests, 12 new songs, six new cousins, and 18 new accessories.
Does Once Upon A KATAMARI have multiplayer?
Yes, the game includes KatamariBall, a competitive online multiplayer mode supporting up to four players.
What improvements does Once Upon A KATAMARI have on Switch 2?
The Switch 2 version adds mouse controls, smoother performance, and improved graphics.
Can Nintendo Switch players transfer their save data to Switch 2?
Yes, save data transfer from Nintendo Switch to Switch 2 is supported under the announced conditions.
Conclusion
Once Upon A KATAMARI on Switch 2 is a solid port of an already delightful game. The October 8, 2026 release date is almost here, and it brings mouse controls, improved performance, and a substantial DLC pack.
What makes this version interesting is the mouse control option. Rolling a Katamari with a mouse could feel more precise and intuitive, especially for players who want more control over their chaotic collecting. The improved frame rate and graphics also make the game look and run better than ever.
The Rolling LIVE Highlights DLC is a nice bonus. If you’ve already played the base game, the new quests, songs, cousins, and accessories give you a reason to return. If you’re new to the game, you’re getting the complete package.
If you enjoy puzzle games, action games, or just want something lighthearted and fun, Once Upon A KATAMARI is worth checking out. The game launches on Nintendo Switch 2 on October 8, 2026. Existing Switch owners can also transfer their save data and continue their rolling adventure on the new console.
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