Game
App 2179850
Cobalt Core
Rocket Rat Games · published by Brace Yourself Games · released Nov 8, 2023
A sci-fi roguelike deckbuilder with a deep new single-axis spin on tactics games! Dodge missiles, line up your cannons, and blast 'em out of the sky... Then get to the bottom of these time loops, before it's too late!
Price
$19.99
US store
Reviews
95%
4,133 · Overwhelmingly Positive
Playing now
31
sampled 12h ago
24h peak
31
all-time seen 39
Followers
—
Steam community hub
Owners (est.)
~124K
62K – 198K
YouTube activity
1
videos · 30 d25
creators53.1K
views · 1 yTwitch activity
3
avg viewers · 30 d232
hours watched · 30 d11
streamers · 30 dProduct info
from Steam's PICS · read 3d ago- Change number
- 39,323,160
- Public build
- 22,309,281 · Mar 12, 2026 (8mo ago)
- Operating systems
- windows, macos
- Architecture
- 64-bit
- Install size
- 343 MB · 230 MB download
- Install folder
Cobalt Core- Controller support
- Full
- Metacritic
- 94
- Release state
- released
- Community
- hub · stats
Steam Deck
VerifiedTested Nov 16, 2023 on build 12,684,145
- ✓Default controller config fully functional
- ✓Controller glyphs match deck device
- ✓Interface text is legible
- ✓Default configuration is performant
Branches · 2
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 22,309,281 | Mar 12, 2026 · 8mo ago | |
| beta | 21,460,982 | Jan 14, 2026 · 10mo ago | for beta testing hotfixes and new content |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 22,309,281 | public | Mar 12, 2026 08:26 | 3d ago |
| 21,460,982 | beta | Jan 14, 2026 05:50 | 3d ago |
Depots · 2
content of the public branchLaunch options · 2
| Executable | OS | Description |
|---|---|---|
CobaltCore.exe |
windows 64-bit | |
Cobalt Core.app/Contents/MacOS/CobaltCore |
macos |
Languages · 10
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| French | ✓ | — | — |
| German | ✓ | — | — |
| English | ✓ | — | — |
| Korean | ✓ | — | — |
| Russian | ✓ | — | — |
| Spanish | ✓ | — | — |
| Japanese | ✓ | — | — |
| Simplified Chinese | ✓ | — | — |
| Traditional Chinese | ✓ | — | — |
| Portuguese - Brazil | ✓ | — | — |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 780502 | Cobalt Core | Store or CD key | $19.99 |
Bundles · 9
all bundles| Bundle | Games | Bundle discount | Price |
|---|---|---|---|
| Cobalt Core & Original Soundtrack | 1 | — | $29.98 |
| Deck Mastery Duo | 2 | -40% | $23.98 |
| Strategic Spaceships | 2 | -10% | $29.68 |
| Position is EVERYTHING | 2 | -10% | $31.48 |
| Backpack Battles + Cobalt Core | 2 | -10% | $28.78 |
| Cobalt Core x StarVaders | 2 | -10% | $40.48 |
| 🔬 Cell Command × Cobalt Core 🌌 | 2 | -20% | $30.38 |
| Cobalt Core + Crush the Industry | 2 | -10% | $31.48 |
| FTL: Faster Than Light + Cobalt Core | 2 | -10% | $26.98 |
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.