How much revenue did Terror of Hemasaurus make?

$107k–$289k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Terror of Hemasaurus sell?

Q: How many copies did Terror of Hemasaurus sell?

26k to 42k copies, based on its 1k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 26k–42k; $107k–$289k after Steam's cut $195k–$444k before Steam's cut; from 1k 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 Terror of Hemasaurus and predicted how it would do from its 8 similar games. Every figure here, including Terror of Hemasaurus's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 2k–20k

best case 4.4M (Teardown)

Games like Terror of Hemasaurus

A typical game among these

≈ 2k–20k copies

≈ $4k–$112k after Steam's cut

from ~76 reviews

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

2 of the 8 similar games are hits.

Best case: Teardown at ≈ 3.4M–5.5M copies, ≈ $27.9M–$75.0M 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 130 reviews in their first month; the range was 25 to 38k.

The genre you'd be entering

These games: The similar games share Physics (8 of 8) and Destruction (5 of 8).
The winners: Winners here lead with Destruction + Physics, priced around $30. The breakout hits carry Voxel + Singleplayer + Open World; a typical game here doesn't.
When they shipped: The similar games span 2015 to 2026, 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
Excidio The Kaiju Simulator 2026	Est. copies ≈ 6k–11k 3.4x vs typical SteamSpy under 20k	Est. revenue $23k–$62k after Steam's cut $42k–$96k before Steam's cut	$12.99	262 reviews Very Positive	Villain ProtagonistSandbox
Vindefiant 2025	Est. copies ≈ 1k–2k SteamSpy under 20k	Est. revenue $5k–$13k after Steam's cut $9k–$20k before Steam's cut	$14.99	47 reviews Positive	GorePhysics
Forest Fire 2023	Est. copies ≈ 2k–3k SteamSpy under 20k	Est. revenue $3k–$8k after Steam's cut $6k–$13k before Steam's cut	$5.99	76 reviews Very Positive	Action RoguelikePhysics
Teardown 2022	Est. copies ≈ 3.4M–5.5M 1795x vs typical SteamSpy 2M–5M	Est. revenue $27.9M–$75.0M after Steam's cut $50.7M–$115.4M before Steam's cut	$29.99	136k reviews Overwhelmingly Positive	DestructionPhysics
Catlateral Damage 2015	Est. copies ≈ 68k–110k 18x vs typical SteamSpy under 20k	Est. revenue $186k–$499k after Steam's cut $337k–$767k before Steam's cut	$9.99	1k reviews Very Positive	CatsPhysics
Rain on Your Parade 2021	Est. copies ≈ 24k–39k 13x vs typical SteamSpy under 20k	Est. revenue $98k–$264k after Steam's cut $178k–$406k before Steam's cut	$14.99	959 reviews Overwhelmingly Positive	RelaxingPuzzle
Giant Bear Rampage! ☢️🐻 2019	Est. copies ≈ 1k–2k SteamSpy 20k–50k	Est. revenue $2k–$4k after Steam's cut $3k–$7k before Steam's cut	$4.99	40 reviews Positive	First-PersonSimulation
Conquer Humanity 2023	Est. copies ≈ 2k–3k SteamSpy under 20k	Est. revenue $1k–$4k after Steam's cut $2k–$5k before Steam's cut	$2.99	64 reviews Mixed	Early AccessPhysics