Quantum Protocol Review Summary
Last updated: 2026-07-28
- Diverse deck mechanics
- Deep strategic gameplay
- Beautiful character art
- Very high difficulty
- Bland and simple story
- Missing undo and save functions
Emotions
Archetypes
Core metrics
Core business metrics
Steam review mix, revenue model, and refund leakage.
Steam review stats
- Steam rating
- Very Positive (8/10)
- Total reviews
- 655
- Positive
- 59590.8%
- Negative
- 609.2%
Sales estimations
- Estimated sales count
- 55,613
- Estimated revenue
- $722,413
- Game price
- $13
- Review → sale ratio
Refund leakage
- Refund-intent reviews
- 21.53%
- Estimated copies lost
- 170
- Estimated revenue lost
- $2,208
Review pace
Statistical analysis
Sentiment vs playtime and velocity signals.
Sentiment Ă— Playtime
review counts| Bucket | Neg | Pos |
|---|---|---|
| ≤ 2h playtime | 21.5% Avg playtime 1.6h | 32.3% Avg playtime 1.6h |
| > 2h playtime | 96.9% Avg playtime 15.4h | 11789.3% Avg playtime 60.3h |
Velocity
review pace| Avg/day | 0.1 rev/day |
| Last 30d | 0 rev/day |
| Quarterly | 5.4 rev/qtr |
| Days covered | 2,081.7 days |
Audience segments
Who is reviewing
Buyer mixes, lifecycle phase, and Steam Deck signals.
Buyer vs key activations
Share of review volume
131 total
Organic purchasers12494.7%
Voted up: 91%
Key activations75.34%
Voted up: 100%
Honeymoon vs endgame
Based on hours played
131 total
First impression0-2h129.16%
Voted up: 83%
Mid game2-10h4332.8%
Voted up: 91%
Late game10-20h2720.6%
Voted up: 85%
Endgame20h+4937.4%
Voted up: 98%
Steam Deck monitor
Deck vs global sentiment
Deck satisfaction
100.0%
Global baseline 91.6%
2 Steam Deck-tagged reviews out of 655 total.