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Onion Games

5 games by Onion Games that we track, with today’s price at each store and the lowest price we have seen.

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Games tracked5since Sep 2026
On sale now0
Released2018–2025
Steam usersVery Positiveon 4 of 5 games606 reviews
Genres
Action4RPG3Adventure2Casual

Onion Games is an indie game studio from Japan! After working on games like Super Mario RPG, Moon, Chulip, Rule of Rose, we made Million Onion Hotel, Black Bird, Dandy Dungeon, and most recently, Stray Children!

From Onion Games’s page on Steam
Country
Japan
Role
Publisher and developer

Sale history

From the prices we have recorded for games published by Onion Games. Our own record, which starts on Sep 25, 2026; sales before then are not in it.

Last saleOct 29 – Nov 8, 2026up to −30% at Steamon 5 games
Games on sale since Sep 25, 20265 of 5of those we had a price for

All 5 games published by Onion Games

On sale first

Show these games as

2025

  1. Stray Children

2021

  1. moon: Remix RPG Adventure
  2. Mon Amour

2019

  1. Dandy Dungeon - Legend of Brave Yamada -

2018

  1. BLACK BIRD

News from Onion Games

Headlines from oniongames.jp. Each one opens on their site.

  1. KuraMANGA, NO. 40: The First Party In A While!? ⁣⁣(Sept)
  2. KuraMANGA, NO. 39: An Exhibition in Kyoto?! ⁣(Sept)
  3. Pre-orders begin for the Stray Children Treasure Box!
  4. KuraMANGA, NO. 38: Introducing…the Treasure Box! (July)
  5. KuraMANGA, NO. 37: An Official Event, Already! (May)

Latest from Onion Games on Bluesky

Their own posts, newest first. Each one opens on Bluesky.

  1. 🎃 ATTENTION EVERYONION, PLEASE! 🎃 The Onion Games Halloween Sale is officially underway! From now until NOVEMBER 8TH, save up to 30% on every game we've made for Steam and Nintendo Switch! All of the details have been compiled at the link below! Don't wait! store.steampowered.com/news/group/3...
  2. Outside these walls, the Children say, the grown-ups are monsters, and nowhere is safe. Our bittersweet fairy tale RPG #StrayChildren is 20% OFF on Steam & Nintendo Switch! Buy it now on Steam: store.steampowered.com/app/3649490/... Buy it now on Nintendo Switch: www.nintendo.com/us/store/pro...
  3. Don't be a hero. Experience the love. Experience moon. Steeped in story and character, mood and music, #moon_rpg is available now for 30% OFF. Get it on Steam: store.steampowered.com/app/1714580/... or Nintendo Switch: www.nintendo.com/us/store/pro...

Latest from Onion Games on Steam

Announcements they posted, newest first. Each one opens on Steam.

  1. Stray Children – Update NoticeStray Children
  2. Stray Children TREASURE BOX — Japanese Physical EditionStray Children
  3. Play BLACK BIRD on Steam Deck!BLACK BIRD
  4. Moon is now officially Steam Deck Verified!moon: Remix RPG Adventure
  5. Steam Deck Support Added on May 7, 2026!moon: Remix RPG Adventure