Echo Protocol
Short description
A sci-fi survivors-style shooter. Hold the line across boarded stations, neon extraction runs, convoy escorts and frozen outposts. Level up mid-fight and stack elemental rounds, drones and auras into a run-ending build — or gamble on pacts that cut as deep as they hit. Every run feeds your Echoes.
- Developer
- Black Cat Games
- Publisher
- Black Cat Games
- Release
- –
- Price
- n/a
- Reviews
- 0
- Positive
- n/a
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action
- Features
- Full controller support
- Tags
No revenue estimate: this needs both a review count and a launch price, and at least one of them is missing.
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History
Tracking started Sep 9, 2026. Charts appear once there is more than one data point — nothing has changed since.