Game
App 1424630
CosmoDreamer
あうとさいど · released Oct 2, 2020
From the popular free game "Outside" comes a dreamy and cute barrage shmups. The visuals are colorful, cute and fantastic, and the game features active gameplay.
Price
$7.99
US store
Reviews
100%
140 · Very Positive
Playing now
0
sampled 12h ago
24h peak
0
all-time seen 2
Followers
—
Steam community hub
Owners (est.)
~4.2K
2.1K – 6.7K
YouTube activity
3
videos · 30 d29
creators682
views · 1 yTwitch activity
0
avg viewers · 30 d28
hours watched · 30 d1
streamers · 30 dProduct info
from Steam's PICS · read 3d ago- Change number
- 39,581,998
- Public build
- 25,781,886 · Oct 7, 2026 (1mo ago)
- Operating systems
- windows
- Architecture
- —
- Install size
- 221 MB · 211 MB download
- Install folder
CosmoDreamer- Controller support
- Partial
- Metacritic
- —
- Homepage
- ausorrllrrll.wixsite.com/outside
- Release state
- released
- Community
- hub · stats
Steam Deck
PlayableTested Sep 15, 2022 on build 9,195,864
- !Default controller config not fully functional
- !Controller glyphs do not match deck device
- ✓Interface text is legible
- ✓Default configuration is performant
- iExternal controllers not supported primary player
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 25,781,886 | Oct 7, 2026 · 1mo ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 25,781,886 | public | Oct 7, 2026 15:55 | 3d ago |
Depots · 2
content of the public branchLaunch options · 1
| Executable | OS | Description |
|---|---|---|
CosmoDreamer.exe |
windows 64-bit |
Languages · 4
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | ✓ |
| Japanese | ✓ | — | ✓ |
| Simplified Chinese | ✓ | — | ✓ |
| Traditional Chinese | ✓ | — | ✓ |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 500272 | CosmoDreamer(コスモドリーマー) | Store or CD key | $7.99 |
Bundles · 1
all bundles| Bundle | Games | Bundle discount | Price |
|---|---|---|---|
| Outside Shoot 'em up Bundle | 4 | -10% | $42.26 |
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.