How much revenue did Escape from the Marble Monster make?

$191–$512 after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Escape from the Marble Monster sell?

Q: How many copies did Escape from the Marble Monster sell?

174 to 282 copies, based on its 7 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 174–282; $191–$512 after Steam's cut $347–$788 before Steam's cut; from 7 reviews (7 user reviews); Only 7 reviews so far, so that range swings on one or two people. Read it as a hint, not a measurement.

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid Escape from the Marble Monster and predicted how it would do from its 8 similar games. Every figure here, including Escape from the Marble Monster's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 42k–91k

best case 172k (Hammerfight)

Games like Escape from the Marble Monster

A typical game among these

≈ 42k–91k copies

≈ $46k–$169k after Steam's cut

from ~1k reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

4 of the 8 similar games are hits.

Best case: Hammerfight at ≈ 131k–213k copies.

The genre you'd be entering

These games: The similar games share Platformer (5 of 8) and Physics (4 of 8).
The winners: Winners here lead with Physics + Mouse only.
When they shipped: The similar games span 2009 to 2018, and none of them shipped in the last two years.

How these numbers were worked out

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

Copies come from each game's reviews times a sales-per-review rate that falls with release age, from about 38 for the most recent game here to about 79 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Mushroom 11 2015	Est. copies ≈ 33k–54k SteamSpy 100k–200k	Est. revenue $138k–$371k after Steam's cut $251k–$571k before Steam's cut	$14.99	686 reviews Very Positive	IndieAction
Will Glow the Wisp 2017	Est. copies ≈ 58k–94k SteamSpy 50k–100k	Est. revenue $31k–$85k after Steam's cut $57k–$130k before Steam's cut	$1.99	2k reviews Very Positive	Side ScrollerBullet Hell
aMAZE 2 2017	Est. copies ≈ 33k–53k SteamSpy 200k–500k	Est. revenue $18k–$48k after Steam's cut $33k–$74k before Steam's cut	$1.99	954 reviews Very Positive	PuzzleSide Scroller
Golfing Over It with Alva Majo 2018	Est. copies ≈ 49k–79k SteamSpy 100k–200k	Est. revenue $67k–$180k after Steam's cut $122k–$277k before Steam's cut	$4.99	2k reviews Mostly Positive	DifficultPhysics
OVIVO 2017	Est. copies ≈ 16k–26k SteamSpy 50k–100k	Est. revenue $44k–$119k after Steam's cut $81k–$184k before Steam's cut	$9.99	470 reviews Very Positive	PlatformerMinimalist
aMAZE 2017	Est. copies ≈ 30k–49k SteamSpy 100k–200k	Est. revenue $17k–$45k after Steam's cut $30k–$69k before Steam's cut	$1.99	881 reviews Very Positive	Puzzle2D
Hammerfight 2009	Est. copies ≈ 131k–213k 1.6x vs typical SteamSpy 200k–500k	Est. revenue Free	Free	2k reviews Mostly Positive	ActionIndie
The Basement Collection 2012	Est. copies ≈ 106k–172k SteamSpy 200k–500k	Est. revenue $116k–$312k after Steam's cut $211k–$480k before Steam's cut	$3.99	2k reviews Very Positive	IndieAdventure