Game
App 3597580
Earthion
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
Price
$19.99
US store
Reviews
95%
485 · Very Positive
Playing now
0
sampled 14h ago
24h peak
0
all-time seen 0
Followers
—
Steam community hub
Owners (est.)
~14.6K
7.3K – 23.3K
YouTube activity
0
videos · 30 d33
creators10K
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
- 40,796,396 · seen 3d ago
- Public build
- 25,299,941 · Oct 6, 2026 (1mo ago)
- Operating systems
- windows
- Architecture
- 64-bit
- Install size
- 59 MB · 33 MB download
- Install folder
Earthion- Controller support
- Full
- Metacritic
- 85
- Homepage
- earthiongame.com
- Release state
- released
- Community
- hub · stats
Steam Deck
VerifiedTested Aug 7, 2025 on build 19,468,996
- ✓Default controller config fully functional
- ✓Controller glyphs match deck device
- ✓Interface text is legible
- ✓Default configuration is performant
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 25,299,941 | Oct 6, 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 |
|---|---|---|---|
| 25,299,941 | public | Oct 6, 2026 15:01 | 3d ago |
Depots · 1
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 3597581 | windows 64-bit | 59 MB | 33 MB | 6411489719052754880 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
Earthion.exe |
windows 64-bit |
Languages · 10
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Spanish - Latin America | ✓ | — | — |
| French | ✓ | — | — |
| German | ✓ | — | — |
| English | ✓ | — | — |
| Italian | ✓ | — | — |
| Spanish | ✓ | — | — |
| Japanese | ✓ | — | — |
| Simplified Chinese | ✓ | — | — |
| Traditional Chinese | ✓ | — | — |
| Portuguese - Brazil | ✓ | — | — |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 1268918 | Earthion | Store or CD key | $19.99 |
Bundles · 2
all bundles| Bundle | Games | Bundle discount | Price |
|---|---|---|---|
| Earthion and R-Type Delta HD Boosted | 2 | -10% | $40.48 |
| EARTHION & GRADIUS ORIGINS & CYGNI: All Guns Blazing | 3 | -10% | $80.97 |
Change numbers
all changes#40,796,396 · 3d 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.