Once Upon A KATAMARI
Once upon a time a katamari rolled through both past and present. In this story across time, the adage endures: Let The Good Times Roll! Now onward through new worlds to roll up thy heart's desires and to restore the stars!
- Price:$39.99
- Release Date:10/23/2025
- Franchise:Bandai Namco Entertainment
- Developer:RENGAME
- Publisher:Bandai Namco Entertainment Inc.
- Last Updated:10/30/2025
- Steam App Id:1880620
Once Upon A KATAMARI
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Once Upon A KATAMARI has 444 concurrent players online and in-game. This is 79% lower than its previous all-time peak of 2,093 players achieved on 10/24/2025.
Review History Chart
Track historical review trends and overall ratings for Once Upon A KATAMARI. It has received a total of 615 reviews on the Steam store and achieved a Player Score of 88 (Very Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Once Upon A KATAMARI and its growth over time. It currently has 5,456 followers on its community page.
Once Upon A KATAMARI Price
Once Upon A KATAMARI costs $39.99 in the Steam store as of 10/30/2025. At the moment, it can only be purchased as a standalone game but may be included in future bundles for a discount.
Explore the price history chart below to track historical price changes and other pricing stats for Once Upon A KATAMARI.
About Once Upon A KATAMARI
Once Upon A KATAMARI is a Casual, and Action game developed by RENGAME. On 10/23/2025, it was released on the Steam Store by Bandai Namco Entertainment Inc.
Players have rated Once Upon A KATAMARI as "Very Positive" out of 615 total reviews on the Steam Store. These are split between 579 positive reviews and 36 negative reviews — an overall 94% positive review rating.
It can be played and ran on Windows systems. It is verified by Valve as playable on the Steam Deck and will run well.
It also supports 9 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Once Upon A KATAMARI supports the following features:
- Single-player
- Steam Cloud
- Family Sharing
- Steam Achievements
- Full controller support
- PvP
- Multi-player
- Online PvP
From the Steam community, Once Upon A KATAMARI has been tagged with the following user tags:
- Character Customization
- Great Soundtrack
- Multiplayer
- Story Rich
- Tutorial
- Historical
- 3D
- Controller
- Cute
- Casual
- Action
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for Once Upon A KATAMARI and see the latest screenshots from the Steam Store.
DLC & Related Apps
Once Upon A KATAMARI is referenced by 3 other related apps in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Once Upon A KATAMARI - Katamari Damacy Series Songs: Side A | DLC | 10/23/2025 | View |
 | Once Upon A KATAMARI - Katamari Damacy Series Songs: Sides A + B Bundle | DLC | 10/23/2025 | View |
 | Once Upon A KATAMARI - Katamari Damacy Series Songs: Side B | DLC | 10/23/2025 | View |
Related Packages
Once Upon A KATAMARI is referenced by 4 packages in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Once Upon A KATAMARI | $39.99 | View |
| Once Upon A KATAMARI - King of All Sounds Edition | $59.99 | View |
| Once Upon A KATAMARI | $39.99 | View |
| Once Upon A KATAMARI - King of All Sounds Edition | $59.99 | View |
Supported Languages
Once Upon A KATAMARI is available in 9 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
| Japanese | Yes | Yes | Yes |
| Korean | Yes | No | Yes |
Frequently Asked Questions
Soures & References
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Once Upon A KATAMARI data has been sourced from:
- Valve Corporation. (2025, October 30). Once Upon A KATAMARI on Steam. Steam Store. https://store.steampowered.com/app/1880620
- Valve Corporation. (2025, October 30). Once Upon A KATAMARI. Steam Community Hub. https://steamcommunity.com/app/1880620