How much revenue did Unholy Heights make?

$114k–$308k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Unholy Heights sell?

Q: How many copies did Unholy Heights sell?

104k to 169k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 104k–169k; $114k–$308k after Steam's cut $208k–$473k before Steam's cut; from 2k reviews (Very Positive)

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 Unholy Heights and predicted how it would do from its 8 similar games. Every figure here, including Unholy Heights's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 9.5M–15.9M

best case 27.3M (The Forest)

Games like Unholy Heights

A typical game among these

≈ 9.5M–15.9M copies

≈ $119.0M–$221.6M after Steam's cut

from ~291k reviews

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

All 8 of the similar games are hits.

Best case: The Forest at ≈ 20.8M–33.7M copies, ≈ $114.2M–$306.9M after Steam's cut. It is a breakout hit, far above a typical game.

What their first month looked like

About half the games that made it here had over 183k reviews in their first month; the range was 86k to 327k.

The genre you'd be entering

These games: The similar games share Base-Building (5 of 8) and Building (5 of 8).
The winners: Winners here lead with Open World Survival Craft + Survival, priced around $20. The breakout hits carry Horror + Adventure + Survival Horror; a typical game here doesn't.
When they shipped: The similar games span 2015 to 2024, and 2 of the 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 61 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
Satisfactory 2024	Est. copies ≈ 6.9M–11.3M SteamSpy 10M–20M	Est. revenue $76.3M–$205.2M after Steam's cut $138.8M–$315.7M before Steam's cut	$39.99	280k reviews Overwhelmingly Positive	Base-BuildingAutomation
Sid Meier’s Civilization® VI 2016	Est. copies ≈ 15.8M–25.7M SteamSpy 10M–20M	Est. revenue $260.5M–$700.4M after Steam's cut $473.7M–$1077.6M before Steam's cut	$59.99	380k reviews Very Positive	StrategyTurn-Based Strategy
RimWorld 2018	Est. copies ≈ 7.6M–12.3M SteamSpy 5M–10M	Est. revenue $72.7M–$195.4M after Steam's cut $132.2M–$300.7M before Steam's cut	$34.99	249k reviews Overwhelmingly Positive	Colony SimBase-Building
7 Days to Die 2024	Est. copies ≈ 9.9M–16.2M SteamSpy 10M–20M	Est. revenue $123.1M–$331.0M after Steam's cut $223.8M–$509.2M before Steam's cut	$44.99	401k reviews Very Positive	SurvivalZombies
Factorio 2020	Est. copies ≈ 5.9M–9.5M SteamSpy 5M–10M	Est. revenue $56.4M–$151.5M after Steam's cut $102.5M–$233.1M before Steam's cut	$35.00	236k reviews Overwhelmingly Positive	AutomationBase-Building
Raft 2022	Est. copies ≈ 9.4M–15.3M SteamSpy 10M–20M	Est. revenue $51.7M–$139.0M after Steam's cut $94.0M–$213.8M before Steam's cut	$19.99	379k reviews Very Positive	SurvivalMultiplayer
The Forest 2018	Est. copies ≈ 20.8M–33.7M 2.3x vs typical SteamSpy 20M–50M	Est. revenue $114.2M–$306.9M after Steam's cut $207.5M–$472.2M before Steam's cut	$19.99	683k reviews Overwhelmingly Positive	Open World Survival CraftSurvival
Cities: Skylines 2015	Est. copies ≈ 14.2M–23.1M SteamSpy 10M–20M	Est. revenue $117.2M–$315.2M after Steam's cut $213.1M–$484.9M before Steam's cut	$29.99	291k reviews Very Positive	City Builder Simulation