How much revenue did 8Doors: Arum's Afterlife Adventure make?

$216k–$582k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did 8Doors: Arum's Afterlife Adventure sell?

Q: How many copies did 8Doors: Arum's Afterlife Adventure sell?

39k to 64k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 39k–64k; $216k–$582k after Steam's cut $394k–$895k before the cut; from 2k reviews (Mostly Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left 8Doors: Arum's Afterlife Adventure out and predicted the genre from its 8 similar games. Every figure here, including 8Doors: Arum's Afterlife Adventure's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 525k–670k

best case 6.6M (STAR WARS Jedi: Fallen Order™)

Games like 8Doors: Arum's Afterlife Adventure

The middle of these games

≈ 525k–670k copies

≈ $3.9M–$4.7M after Steam's cut

from ~13k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

All 8 of your similar games are hits.

Best case: STAR WARS Jedi: Fallen Order™ at ≈ 5.0M–8.2M copies, ≈ $55.4M–$149.0M after Steam's cut. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 5k reviews in their first month; the spread ran 2k to 23k.

The genre you'd be entering

Your set: Your set clusters on Metroidvania (7 of 8) and Exploration (4 of 8).
The winners: Winners here lead with Action-Adventure + Souls-like, priced around $30. The breakout hits carry Action + Atmospheric; a typical game here doesn't.
The era: The games you compared span 2016 to 2024, and 1 of your 8 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 31 for the most recent game here to about 52 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
Touhou Luna Nights 2019	Est. copies ≈ 430k–699k SteamSpy 500k–1M	Est. revenue $2.1M–$5.7M after Steam's cut $3.9M–$8.8M before the cut	$17.99	15k reviews Overwhelmingly Positive	MetroidvaniaDifficult
The Messenger 2018	Est. copies ≈ 400k–650k SteamSpy 500k–1M	Est. revenue $2.2M–$5.9M after Steam's cut $4.0M–$9.1M before the cut	$19.99	13k reviews Very Positive	RetroPlatformer
STAR WARS Jedi: Fallen Order™ 2019	Est. copies ≈ 5.0M–8.2M 13x vs typical SteamSpy 2M–5M	Est. revenue $55.4M–$149.0M after Steam's cut $100.7M–$229.2M before the cut	$39.99	175k reviews Very Positive	Action-AdventureSouls-like
Blasphemous 2 2023	Est. copies ≈ 525k–853k 1.6x vs typical SteamSpy 500k–1M	Est. revenue $5.5M–$14.7M after Steam's cut $10.0M–$22.7M before the cut	$37.99	21k reviews Very Positive	CombatFantasy
Nine Sols 2024	Est. copies ≈ 1.1M–1.8M 3.4x vs typical SteamSpy 1M–2M	Est. revenue $9.2M–$24.7M after Steam's cut $16.7M–$38.1M before the cut	$29.99	45k reviews Very Positive	Metroidvania Souls-like
Rabi-Ribi 2016	Est. copies ≈ 510k–829k SteamSpy 500k–1M	Est. revenue $2.5M–$6.8M after Steam's cut $4.6M–$10.4M before the cut	$17.99	12k reviews Overwhelmingly Positive	AnimeMetroidvania
Ori and the Will of the Wisps 2020	Est. copies ≈ 3.6M–5.9M 11x vs typical SteamSpy 2M–5M	Est. revenue $29.9M–$80.3M after Steam's cut $54.3M–$123.5M before the cut	$29.99	146k reviews Overwhelmingly Positive	BeautifulMetroidvania
Afterimage 2023	Est. copies ≈ 256k–415k SteamSpy 200k–500k	Est. revenue $1.8M–$4.7M after Steam's cut $3.2M–$7.3M before the cut	$24.99	10k reviews Mostly Positive	MetroidvaniaFemale Protagonist