Loop Defense: Acquisition Protocol
ChaosRefuge · released Nov 9, 2026
A sci-fi tower defense where you design enemy routes and build defenses on alien planets. Combine 16 weapons, hold off counterattacks, and advance through a four-planet campaign. Research new gear, face wall-breakers and bosses, or try Endless Mode, seeded expeditions and the map editor.
Price
-20%$5.59
$6.99
Reviews
100%
1 · 1 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.)
~30
15 – 48
YouTube activity
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videos · 30 d—
creators—
views · 1 yTwitch activity
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avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dProduct info
from Steam's PICS · read 3d ago- Change number
- 40,746,524
- Public build
- 26,217,146 · Oct 26, 2026 (18d ago)
- Operating systems
- windows
- Architecture
- 64-bit
- Install size
- 223 MB · 141 MB download
- Install folder
Loop Defense Acquisition Protocol- Controller support
- Partial
- Metacritic
- —
- Homepage
- —
- Release state
- released
- Community
- hub · Workshop · stats
Steam Deck
UnknownNo Deck test results published.
Branches · 3
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 26,217,146 | Oct 26, 2026 · 18d ago | |
| beta | 26,217,146 | Oct 26, 2026 · 18d ago | 测试版本 |
| oldtest | 26,002,877 | Oct 17, 2026 · 27d ago | 老测试版本 |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 26,217,146 | beta | Oct 26, 2026 13:12 | 3d ago |
| 26,217,146 | public | Oct 26, 2026 13:12 | 3d ago |
| 26,002,877 | oldtest | Oct 17, 2026 02:54 | 3d ago |
Depots · 1
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 4981221 | all | 223 MB | 141 MB | 4477209094638259705 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
LoopDefense.exe |
all |
Languages · 2
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | — |
| Simplified Chinese | ✓ | — | — |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 1728323 | Loop Defense: Acquisition Protocol | Store or CD key | -20%$5.59 |
Bundles · 1
all bundles| Bundle | Games | Bundle discount | Price |
|---|---|---|---|
| 🧬 Genome Guardian 2 × Loop Defense: Acquisition Protocol 💠 | 2 | -20% | $17.26 |
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.