How much revenue did Escape the Backrooms make?

An estimated 10.1M to 27.1M net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Escape the Backrooms sell?

Q: How many copies did Escape the Backrooms sell?

An estimated 3.7M to 6.0M copies, based on its 153k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 3.7M–6.0M; $10.1M–$27.1M net $18.3M–$41.7M gross; from 153k reviews (Very 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 Escape the Backrooms out and predicted the genre from its 4 similar games. Every figure here, including Escape the Backrooms's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 43.3M–100.6M

best case 123.2M (PUBG: BATTLEGROUNDS)

The Multiplayer lane

A big, proven genre: most sell around 70.6M copies. From a small set, so take it as a sketch.

A typical game

≈ 70.6M copies

≈ $297.2M after Steam's cut

from ~1.2M reviews

Best case

≈ 123.2M copies

PUBG: BATTLEGROUNDS

from 2.7M reviews

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Survival + Shooter, priced around $20.
None of the games you compared shipped in the last two years; the newest is from 2020. That says more about your picks than about the market, so add newer similar games to read the timing.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

Similar games

Game	Price	Reviews	Tags	Est. copies	Est. revenue
PUBG: BATTLEGROUNDS 2017	Est. copies ≈ 93.9M–152.6M 2.2x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	2.7M reviews Mixed	SurvivalShooter +6
Dead by Daylight 2016	Est. copies ≈ 36.6M–59.5M SteamSpy 20M–50M	Est. revenue $201.4M–$541.5M net $366.2M–$833.0M gross	$19.99	916k reviews Mostly Positive	HorrorMultiplayer +6
Tom Clancy's Rainbow Six Siege 2015	Est. copies ≈ 70.9M–115.3M SteamSpy 20M–50M	Est. revenue Free	Free	1.5M reviews Very Positive	FPSPvP +6
Phasmophobia 2020	Est. copies ≈ 22.0M–35.8M SteamSpy 10M–20M	Est. revenue $120.9M–$325.2M net $219.9M–$500.3M gross	$19.99	833k reviews Very Positive	HorrorOnline Co-Op +6