Game
Early Access Free to play App 4623650
Koumii
Melon Crow Studio · released May 14, 2026
Enter a magical duel where every turn is a new creation. Craft your own spells, predict your opponent's moves, and outplay them in a fast-paced battle to be the last player standing. A casual 2-player experience for friends and foes alike.
Price
Free
US store
Reviews
66%
3 · 3 user reviews
Playing now
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not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
~90
45 – 144
YouTube activity
—
videos · 30 d—
creators—
views · 1 yTwitch activity
—
avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dProduct info
from Steam's PICS · read 3d ago- Change number
- 36,631,845
- Public build
- 23,239,615 · May 14, 2026 (6mo ago)
- Operating systems
- windows, macos, linux
- Architecture
- —
- Install size
- 434 MB · 157 MB download
- Install folder
Koumii- Controller support
- —
- Metacritic
- —
- Homepage
- —
- Release state
- released
- Community
- hub
Steam Deck
UnknownNo Deck test results published.
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 23,239,615 | May 14, 2026 · 6mo ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 23,239,615 | public | May 14, 2026 19:08 | 3d ago |
Depots · 3
content of the public branchLaunch options · 3
| Executable | OS | Description |
|---|---|---|
koumiiWin.exe |
windows | |
koumiiLin.x86_64 |
linux | |
final.command |
macos |
Languages · 1
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | ✓ | ✓ |
Packages · 0
all packagesNo packages recorded yet.
Bundles · 0
all bundlesNot part of any bundle we know.
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.