How many copies did Horror Simulator VR: Prologue sell?

397 to 645 copies, based on its 16 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Horror Simulator VR: Prologue make?

Horror Simulator VR: Prologue is free to play, so there is no copy-sales revenue to estimate.

How big is Horror Simulator VR: Prologue?

Estimated players who have it: ≈ 397–645; from 16 reviews (Mixed)

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 Horror Simulator VR: Prologue and predicted how it would do from its 8 similar games. Every figure here, including Horror Simulator VR: Prologue's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 174k–237k

best case 443k (Cultivation Tales)

Games like Horror Simulator VR: Prologue

A typical game among these

≈ 174k–237k copies

≈ $1.5M–$1.7M after Steam's cut

from ~5k 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.

These similar games lean toward the genre's biggest winners; the typical figure comes from its ordinary successes.

Best case: Cultivation Tales at ≈ 338k–549k copies, ≈ $1.9M–$5.0M 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 4k reviews in their first month; the range was 273 to 13k.

The genre you'd be entering

These games: The similar games share Action Roguelike (6 of 8) and Rogue-lite (6 of 8).
The winners: Winners here lead with CRPG + Action Roguelike, priced around $16. The breakout hits carry 2D Platformer + Survival; a typical game here doesn't.
When they shipped: 5 of the 8 similar games shipped in the last two years. You'd be launching into a busy stretch.

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
Chinese Online Game 2024	Est. copies ≈ 258k–419k 1.9x vs typical SteamSpy 200k–500k	Est. revenue $709k–$1.9M after Steam's cut $1.3M–$2.9M before Steam's cut	$9.99	10k reviews Very Positive	CRPGAction Roguelike
Realm of Ink 2026	Est. copies ≈ 142k–231k SteamSpy 100k–200k	Est. revenue $977k–$2.6M after Steam's cut $1.8M–$4.0M before Steam's cut	$24.99	6k reviews Very Positive	Early Access2D
Anomaly Agent 2024	Est. copies ≈ 249k–404k 1.8x vs typical SteamSpy 200k–500k	Est. revenue $820k–$2.2M after Steam's cut $1.5M–$3.4M before Steam's cut	$11.99	10k reviews Very Positive	Action Roguelike2D Platformer
Himno 2019	Est. copies ≈ 168k–273k SteamSpy 1M–2M	Est. revenue Free	Free	6k reviews Very Positive	Free to PlayPixel Graphics
SULFUR 2024	Est. copies ≈ 259k–421k 1.9x vs typical SteamSpy 100k–200k	Est. revenue $1.8M–$4.8M after Steam's cut $3.2M–$7.4M before Steam's cut	$24.99	10k reviews Very Positive	Early AccessAction Roguelike
Moon Hunters 2016	Est. copies ≈ 218k–354k SteamSpy 500k–1M	Est. revenue $898k–$2.4M after Steam's cut $1.6M–$3.7M before Steam's cut	$14.99	5k reviews Mostly Positive	RelaxingRogue-lite
Cultivation Tales 2024	Est. copies ≈ 338k–549k 2.5x vs typical SteamSpy 500k–1M	Est. revenue $1.9M–$5.0M after Steam's cut $3.4M–$7.7M before Steam's cut	$19.99	14k reviews Mostly Negative	SandboxBuilding
Going Under 2020	Est. copies ≈ 104k–168k SteamSpy 200k–500k	Est. revenue $711k–$1.9M after Steam's cut $1.3M–$2.9M before Steam's cut	$24.99	4k reviews Very Positive	Action RoguelikeDungeon Crawler