Lumiri GameDB
Game library / OU
OU
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Steam

OU

"Between something and someone." U-chronia is a mysterious world constantly changing like a book whose pages are flipped out of order. You will wear the shoes of OU, the protagonist, to live through this game-shaped experience—without knowing what it really is.

Released · 2023-08-30

At a glance

About this game

Core game information and the store records it came from.

Title
OU
Content
Game
Release date
2023-08-30
Developer
G-MODE, room6
Publisher
G-MODE, yokaze
Platforms
Windows
Steam Deck
Playable Valve's compatibility rating
Connected stores
1
Steam Steam source details
Store title
OU
Product ID
1633430
Developer
room6, G-MODE
Publisher
G-MODE, yokaze
Store platforms
Windows
Source checked
2026-11-13 12:53 UTC

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How you can play

Features and tags

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Store tags

Genres

  • Adventure

Categories and genres from the Steam store, observed 2026-11-13. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

19.50 EUR

Steam

Recorded 9 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

At observed low

Steam listing only. Low: 19.50 EUR.

Last seen
Newest included record

1 record is over 48 hours old.

1 included price record from 1 store · 1 linked listing

See the 1 included observation
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Player activity

Observed Steam player history

Latest 1,000 points at most. Individual observations.

Last observed Steam players
0
2026-11-13 14:46 UTC
Observed peak · 24h
0
Within the displayed history
All-time observed peak
0
· since Lumiri started observing
Average players · 24h
0
1 local samples · approximate for grouped data
First signal received

0 players observed

Observed player history is starting. The trend chart will appear automatically after the next collected sample.

View exact player observations
  • 2026-11-13 14:46: 0 current players

Observed by Lumiri GameDB during 24h. Times are UTC. Lines connect observations; gaps are not measured.

Open full player history

  • Samples: 1
  • Minimum: 0
  • Maximum: 0
  • Average: 0
Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 19.50 EUR, last seen

View 1 recorded prices
  • 2026-11-04 18:35: 19.50 EUR

Prices observed by Lumiri GameDB in EUR.