Game
Free to play App 4247320
OUTERPLANE
MAJOR9 · released Aug 26, 2026
Isekai Adventure Meets Burst-Action Strategy RPG
Price
Free
US store
Reviews
75%
230 · Mostly Positive
Playing now
151
sampled 11h ago
24h peak
151
all-time seen 189
Followers
1,201
1h ago
Owners (est.)
~6.9K
3.5K – 11K
YouTube activity
4
videos · 30 d16
creators122K
views · 1 yTwitch activity
0
avg viewers · 30 d38
hours watched · 30 d2
streamers · 30 dProduct info
from Steam's PICS · read 16h ago- Change number
- 40,900,376 · seen 16h ago
- Public build
- 26,049,499 · Oct 19, 2026 (24d ago)
- Operating systems
- windows
- Architecture
- 64-bit
- Install size
- 20 GB · 17 GB download
- Install folder
OUTERPLANE- Controller support
- —
- Metacritic
- —
- Homepage
- outerplane.major7.kr/
- Release state
- released
- Community
- hub
Steam Deck
PlayableTested Sep 8, 2026 on build 24,947,556
- !Text input does not automatically invokes keyboard
- ✓Default controller config fully functional
- ✓Controller glyphs match deck device
- ✓Interface text is legible
- ✓Default configuration is performant
- iSingleplayer gameplay requires active internet connection
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 26,049,499 | Oct 19, 2026 · 24d ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 26,049,499 | public | Oct 19, 2026 23:42 | 3d ago |
Depots · 1
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 4247321 | windows | 20 GB | 17 GB | 4216042617188408149 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
OUTERPLANE.exe |
windows |
Languages · 7
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Spanish - Latin America | ✓ | — | ✓ |
| French | ✓ | — | ✓ |
| English | ✓ | ✓ | ✓ |
| Korean | ✓ | ✓ | ✓ |
| Japanese | ✓ | ✓ | ✓ |
| Simplified Chinese | ✓ | — | ✓ |
| Traditional Chinese | ✓ | — | ✓ |
Packages · 0
all packagesNo packages recorded yet.
Bundles · 0
all bundlesNot part of any bundle we know.
Change numbers
all changes#40,900,376 · 16h ago#40,818,074 · 2d ago
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.