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Once Upon A KATAMARI View on Steam

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Once Upon A KATAMARI

When the King accidentally destroys Earth, the Moon, and other planets, the Prince must roll a katamari to restore the stars. The journey moves through eras including the Jurassic period, the Ice Age, and historic Japan. Roll over objects smaller than your katamari to make it grow and reach new areas. Stages set different goals, such as growing as large as possible, rolling quickly, or collecting specific kinds of objects. Power-ups include a magnet, a speed boost, a time-stopping watch, and a radar for locating collectibles. Replay stages to improve ranks, complete challenges, and find crowns, presents, and cousins. Choose from the Prince and his cousins, with options to customize cousin colors and faces. KatamariBall offers four-player competition online or against CPU opponents offline.

Roll a growing ball through Earth's past to rebuild the stars, collecting objects, tackling themed goals, and using power-ups.

Released 23 Oct 2025

91%positive of
1.7k player reviews
$39.99
View on Steam
1

Roll Through Eras

2

Magnetize Nearby Objects

3

Hunt Stage Crowns

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!

Developed by RENGAME · Published by Bandai Namco Entertainment Inc.

Once Upon A KATAMARI screenshot 1Once Upon A KATAMARI screenshot 2Once Upon A KATAMARI screenshot 3Once Upon A KATAMARI screenshot 4Once Upon A KATAMARI screenshot 5Once Upon A KATAMARI screenshot 6Once Upon A KATAMARI screenshot 7Once Upon A KATAMARI screenshot 8Once Upon A KATAMARI screenshot 9

Common Player Critiques

  1. Sticky, Clunky Physics
  2. Uneven Era Content
  3. Repeated Cousin Unlocks
  4. Frequent Screen Interruptions
91%
positive of 1.7k player reviews

Back of the Box

Platforms Windows
Achievements 38
Age ratings
  • ESRB E — Mild Fantasy Violence Alcohol Reference Use of Tobacco
  • PEGI 3
  • USK 0
  • CERO A
  • CRL 0
  • CSRR G
  • ClassInd (Brazil) L
  • FPB 7-9PG — Competitive Intensity
  • IGRS (Indonesia) 15 — Rokok dan/atau rokok elektronik, minuman beralkohol, narkotika, psikotropika, dan/atau zat adiktif lainnya Kekerasan Interaksi Daring
  • KGRB ALL
  • NZOFLC G — General
  • OFLC G — General
  • Steam (Germany) 12 — Alkohol / Tabak Fantasy-Gewalt
Controller support PlayStation, Xbox
Controller required No
DLC / extras 5 listed on Steam
DRM / EULA
  • Requires agreement to a 3rd-party EULA Once Upon A KATAMARI EULA
Content notices
  • Mild Fantasy Violence
  • Alcohol Reference
  • Use of Tobacco
  • Online interactivity
  • Age rating for: ESRB

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Is Once Upon A KATAMARI free?▾
Once Upon A KATAMARI is currently listed at $39.99. Get it on Steam here.
Who made Once Upon A KATAMARI, and when did it come out?▾
It was developed by RENGAME and published by Bandai Namco Entertainment Inc., released on October 23, 2025.
What should I play if I like Once Upon A KATAMARI?▾