
More scores
- GameFAQsplayers
- 4.5/5
- Player reviews
- 90% positive625 reviews
- Steam Deck
- Playable
- Runs on
- Windows
- Price
- US$12.99
Where to get it

2020 · Kaio Meris · Strategy · Visual novel
Quantum Protocol
A visual novel deckbuilding card game where it's always your turn. Play as the master hackers of Quantum and take on the most dangerous malware in the world. Every action matters. Make plays, upgrade your deck, and break the enemy board!
- Released
- 4 November 2020
- Platforms
- Windows
- Genres
- StrategyVisual novelBoard game
- Developers
- Kaio Meris
- Publishers
- Kaio Meris
- Modes
- Single-player
- Perspective
- Bird view / Isometric
- Engine
- Unreal Engine 4
- Languages
- Chinese (Simplified), English, Japanese, Korean
- Features
- Family SharingSingle-playerSteam CloudSteam achievementsSteam trading cards
- Time to beat
- 13hmain story14hcompletionist
Players say
Media
Releases by platformdates and regions as published
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