Retroid: Cartridge Protocol Demo
| App ID | 4021240 |
| App Type | Demo |
| Developer | Zero1Play |
| Publisher | Zero1Play |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31226451 |
| Last Record Update | 21 September 2025 – 10:55:20 UTC ( |
| Release Date | 18 September 2025 – 13:15:30 UTC ( |
| Parent App | Retroid: Cartridge Protocol (3867650) |
A roguelike action game against evolving enemies. Wipe out the Legion across shifting battlefields, hack enemy facilities, and grow stronger with every Cartridge. Get ready for intense retro sci-fi combat!
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Zero1Play | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Zero1Play | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||||||||||
| Store Release Date | 18 September 2025 – 13:15:30 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| Social Media | https://x.com/Zero1Play https://www.youtube.com/@zero1-games/featured |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Indie (23) | |||||||||||||||||||
| Steam Release Date | 18 September 2025 – 13:15:30 UTC ( |
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| Store Asset Modification Time | 18 September 2025 – 00:08:02 UTC ( |
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| osextended | empty string | |||||||||||||||||||
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| Is free on the store? | Yes | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, UnityBurst SDK, UnityIL2CPP SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 9 September 2025 – 03:31:26 UTC ( |
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Supported Languages
| 3 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Japanese | Yes | Yes | |
| Korean | Yes | Yes |
Categories
Assets
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Steam charts
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- 0 players right now
- 1 24-hour peak
- 2 all-time peak
19 September 2025
SteamDB.info
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Monthly players breakdown
Initializing Steam charts…
| Month | Peak | Gain | % Gain | Average | Avg % Gain |
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How many players are playing Retroid: Cartridge Protocol Demo right now on Steam?
Steam player counter indicates there are currently 0 players live playing Retroid: Cartridge Protocol Demo on Steam.
Retroid: Cartridge Protocol Demo had an all-time peak of 2 concurrent players on 19 September 2025.
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