How much revenue did Vaccine Rebirth make?

$2k–$4k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Vaccine Rebirth sell?

Q: How many copies did Vaccine Rebirth sell?

843 to 1k copies, based on its 34 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 843–1k; $2k–$4k after Steam's cut $3k–$7k before the cut; from 34 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 Vaccine Rebirth out and predicted the genre from its 8 similar games. Every figure here, including Vaccine Rebirth's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 333k–426k

best case 9.4M (Don't Starve)

Games like Vaccine Rebirth

The middle of these games

≈ 333k–426k copies

≈ $785k–$2.2M after Steam's cut

from ~10k 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.

No genre covers most of your similar games. The closest is Survival (4 of 8), so the genre you lead with is still undecided.

Of the 416 indie games that passed 1,000 reviews in 2022, 11.8% were novel genre mixes and 88.2% stuck to an established genre. Published indie market research.

Best case: Don't Starve at ≈ 7.2M–11.7M copies, ≈ $19.7M–$53.0M 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 3k reviews in their first month; the spread ran 332 to 7k.

The genre you'd be entering

Your set: Your set clusters on Survival (4 of 8) and Horror (3 of 8).
The winners: Winners here lead with Survival + Open World Survival Craft, priced around $10. The breakout hits carry Crafting + Adventure + Perma Death; a typical game here doesn't.
The era: The games you compared span 2013 to 2025, and 2 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
Baldi's Basics Plus 2020	Est. copies ≈ 289k–469k SteamSpy 500k–1M	Est. revenue $794k–$2.1M after Steam's cut $1.4M–$3.3M before the cut	$9.99	12k reviews Overwhelmingly Positive	Rogue-like Stealth
Terminus: Zombie Survivors 2024	Est. copies ≈ 111k–181k SteamSpy 200k–500k	Est. revenue $613k–$1.6M after Steam's cut $1.1M–$2.5M before the cut	$19.99	4k reviews Very Positive	SurvivalZombies
WORLD OF HORROR 2023	Est. copies ≈ 244k–397k SteamSpy 200k–500k	Est. revenue $1.3M–$3.6M after Steam's cut $2.4M–$5.5M before the cut	$19.99	10k reviews Very Positive	HorrorLovecraftian
Don't Starve 2013	Est. copies ≈ 7.2M–11.7M 12x vs typical SteamSpy 2M–5M	Est. revenue $19.7M–$53.0M after Steam's cut $35.8M–$81.5M before the cut	$9.99	113k reviews Overwhelmingly Positive	SurvivalOpen World Survival Craft
Receiver 2013	Est. copies ≈ 265k–430k SteamSpy 200k–500k	Est. revenue $363k–$977k after Steam's cut $660k–$1.5M before the cut	$4.99	4k reviews Mostly Positive	Simulation FPS
Steam Link 2015	Est. copies ≈ 360k–584k SteamSpy 500k–1M	Est. revenue Free	Free	7k reviews Mostly Positive	Steam MachineSoftware
Darkwood 2017	Est. copies ≈ 857k–1.4M 2.5x vs typical SteamSpy 1M–2M	Est. revenue $4.7M–$12.7M after Steam's cut $8.6M–$19.5M before the cut	$19.99	25k reviews Very Positive	Horror Survival Horror
Your Mother 2025	Est. copies ≈ 263k–427k SteamSpy 100k–200k	Est. revenue $72k–$192k after Steam's cut $130k–$296k before the cut	$0.99	11k reviews Very Positive	AnimeFemale Protagonist