M.A.S.S. Builder

Last updated: 2026-02-27
  • Extensive customization options
  • Engaging gameplay experience
  • Fun mech building mechanics
  • Combat mechanics are poor
  • Translation and localization issues
  • Gameplay is repetitive
M.A.S.S. Builder header

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
4,013
Positive
3,45686.1%
Negative
55713.9%
Sales estimations
Estimated sales count
286,830
Estimated revenue
$7,167,882
Game price
$25
Review → sale ratio
Refund leakage
Refund-intent reviews
206.94%
Estimated copies lost
1,430
Estimated revenue lost
$35,736
Review pace

Statistical analysis

Sentiment vs playtime and velocity signals.

Sentiment × Playtime

review counts
BucketNegPos
≤ 2h playtime
206.9%
Avg playtime 1h
103.5%
Avg playtime 0.7h
> 2h playtime
7927.4%
Avg playtime 53.7h
17962.2%
Avg playtime 93.1h

Velocity

review pace
Avg/day0.1 rev/day
Last 30d0.3 rev/day
Quarterly6.6 rev/qtr
Days covered2,358.2 days
Audience segments

Who is reviewing

Buyer mixes, lifecycle phase, and Steam Deck signals.

Buyer vs key activations
Share of review volume
288 total
Organic purchasers25387.8%
Voted up: 68%
Key activations3512.2%
Voted up: 49%
Honeymoon vs endgame
Based on hours played
288 total
First impression0-2h4616.0%
Voted up: 52%
Mid game2-10h6723.3%
Voted up: 61%
Late game10-20h6020.8%
Voted up: 65%
Endgame20h+11539.9%
Voted up: 74%
Steam Deck monitor
Deck vs global sentiment
1.74% of reviews
Deck satisfaction
80.0%
Global baseline 65.6%
5 Steam Deck-tagged reviews out of 4,013 total.