Jerma's Big Adventure

Last updated: 2026-04-22
  • Unique combat mechanics and diverse 2D platformer gameplay.
  • Highly humorous, charming, and filled with references.
  • High replayability with multiple unique endings.
  • Short gameplay duration and achievement issues.
  • Difficulty, balance, and performance issues reported.
  • Lack of depth and disappointing boss design.
Jerma's Big Adventure header

Emotions

Archetypes

Core metrics

Core business metrics

Steam review mix, revenue model, and refund leakage.

Steam review stats
Steam rating
Overwhelmingly Positive (9/10)
Total reviews
1,371
Positive
1,34097.7%
Negative
312.3%
Sales estimations
Estimated sales count
90,832
Estimated revenue
Not applicable
Game price
F2P
Review → sale ratio
Refund leakage
Refund-intent reviews
42.21%
Estimated copies lost
265
Estimated revenue lost
Not applicable
Review pace

Statistical analysis

Sentiment vs playtime and velocity signals.

Sentiment × Playtime

review counts
BucketNegPos
≤ 2h playtime
42.2%
Avg playtime 0.6h
11865.2%
Avg playtime 0.9h
> 2h playtime
10.6%
Avg playtime 4.5h
5832%
Avg playtime 7.7h

Velocity

review pace
Avg/day0.1 rev/day
Last 30d0.1 rev/day
Quarterly8.1 rev/qtr
Days covered1,696.7 days
Audience segments

Who is reviewing

Buyer mixes, lifecycle phase, and Steam Deck signals.

Buyer vs key activations
Share of review volume
181 total
Organic purchasers181100.0%
Voted up: 97%
Key activations00.00%
Voted up: 0%
Honeymoon vs endgame
Based on hours played
181 total
First impression0-2h13071.8%
Voted up: 97%
Mid game2-10h4625.4%
Voted up: 98%
Late game10-20h31.66%
Voted up: 100%
Endgame20h+21.10%
Voted up: 100%
Steam Deck monitor
Deck vs global sentiment
3.87% of reviews
Deck satisfaction
100.0%
Global baseline 97.2%
7 Steam Deck-tagged reviews out of 1,371 total.