How much revenue did Supraland Six Inches Under make?

$578k–$1.6M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Supraland Six Inches Under sell?

Q: How many copies did Supraland Six Inches Under sell?

105k to 171k copies, based on its 4k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 105k–171k; $578k–$1.6M after Steam's cut $1.1M–$2.4M before the cut; from 4k reviews (Overwhelmingly 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 Supraland Six Inches Under out and predicted the genre from its 8 similar games. Every figure here, including Supraland Six Inches Under's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 743k–3.9M

best case 5.8M (Celeste)

Games like Supraland Six Inches Under

The middle of these games

≈ 743k–3.9M copies

≈ $4.8M–$31.1M after Steam's cut

from ~42k 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: Celeste at ≈ 4.4M–7.2M copies, ≈ $24.5M–$65.8M after Steam's cut.

The genre you'd be entering

Your set: Your set clusters on Platformer (6 of 8) and Exploration (3 of 8).
The winners: Winners here lead with Precision Platformer + Platformer, priced around $20.
The era: The games you compared span 2013 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 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
Ori and the Blind Forest 2015	Est. copies ≈ 2.9M–4.8M SteamSpy 2M–5M	Est. revenue Free	Free	60k reviews Very Positive	Great SoundtrackAtmospheric
Celeste 2018	Est. copies ≈ 4.4M–7.2M 3.5x vs typical SteamSpy 2M–5M	Est. revenue $24.5M–$65.8M after Steam's cut $44.5M–$101.2M before the cut	$19.99	146k reviews Overwhelmingly Positive	Precision PlatformerDifficult
ANIMAL WELL 2024	Est. copies ≈ 608k–989k SteamSpy 200k–500k	Est. revenue $4.2M–$11.2M after Steam's cut $7.6M–$17.3M before the cut	$24.99	25k reviews Overwhelmingly Positive	MetroidvaniaExploration
GRIS 2018	Est. copies ≈ 2.9M–4.8M 2.3x vs typical SteamSpy 2M–5M	Est. revenue $12.1M–$32.4M after Steam's cut $21.9M–$49.9M before the cut	$14.99	96k reviews Overwhelmingly Positive	BeautifulAtmospheric
INSIDE 2016	Est. copies ≈ 3.1M–5.1M 1.8x vs typical SteamSpy 2M–5M	Est. revenue $21.6M–$58.2M after Steam's cut $39.4M–$89.5M before the cut	$24.99	76k reviews Overwhelmingly Positive	2.5DPuzzle-Platformer
FEZ 2013	Est. copies ≈ 1.0M–1.7M SteamSpy 1M–2M	Est. revenue $2.8M–$7.6M after Steam's cut $5.1M–$11.7M before the cut	$9.99	16k reviews Very Positive	PlatformerIndie
Reventure 2019	Est. copies ≈ 284k–462k SteamSpy 500k–1M	Est. revenue $964k–$2.6M after Steam's cut $1.8M–$4.0M before the cut	$12.34	10k reviews Very Positive	AdventureIndie
Supraland 2019	Est. copies ≈ 440k–714k SteamSpy 500k–1M	Est. revenue $2.4M–$6.5M after Steam's cut $4.4M–$10.0M before the cut	$19.99	15k reviews Overwhelmingly Positive	Puzzle-PlatformerExploration