How much revenue did Antichamber make?

$5.1M–$13.6M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Antichamber sell?

Q: How many copies did Antichamber sell?

921k to 1.5M copies, based on its 18k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 921k–1.5M; $5.1M–$13.6M after Steam's cut $9.2M–$20.9M before the cut; from 18k reviews (Overwhelmingly 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 Antichamber out and predicted the genre from its 8 similar games. Every figure here, including Antichamber's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 3.6M–4.1M

best case 4.6M (Poppy Playtime)

The First-Person genre

All 8 of your similar games are hits. A big, proven genre for a game like yours.

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

A typical game

≈ 3.6M–4.1M copies

≈ $11.0M–$35.2M after Steam's cut

from ~119k reviews

Best case

≈ 3.5M–5.7M copies

Poppy Playtime

The genre you'd be entering

Your set: Your set clusters on First-Person (5 of 8) and Dark (3 of 8).
The winners: Winners here lead with Horror + Puzzle, priced around $15.
The era: The games you compared span 2019 to 2025, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Liar's Bar 2024	Est. copies ≈ 1.3M–2.2M too small to compare SteamSpy 2M–5M	Est. revenue $2.6M–$6.9M after Steam's cut $4.7M–$10.7M before the cut	$6.99	56k reviews Very Positive	MultiplayerCasual
DEVOUR 2021	Est. copies ≈ 2.2M–3.5M SteamSpy 2M–5M	Est. revenue $6.0M–$16.1M after Steam's cut $10.9M–$24.8M before the cut	$9.99	88k reviews Very Positive	HorrorOnline Co-Op
Teardown 2022	Est. copies ≈ 3.2M–5.2M SteamSpy 2M–5M	Est. revenue $26.5M–$71.1M after Steam's cut $48.1M–$109.4M before the cut	$29.99	134k reviews Overwhelmingly Positive	DestructionPhysics
Poppy Playtime 2021	Est. copies ≈ 3.5M–5.7M SteamSpy 5M–10M	Est. revenue Free	Free	140k reviews Very Positive	HorrorFree to Play
PC Building Simulator 2019	Est. copies ≈ 1.5M–2.5M too small to compare SteamSpy 1M–2M	Est. revenue $8.3M–$22.4M after Steam's cut $15.2M–$34.5M before the cut	$19.99	53k reviews Very Positive	SimulationEducation
Outer Wilds 2020	Est. copies ≈ 2.8M–4.5M SteamSpy 1M–2M	Est. revenue $19.1M–$51.3M after Steam's cut $34.7M–$79.0M before the cut	$24.99	105k reviews Overwhelmingly Positive	ExplorationSpace
Buckshot Roulette 2024	Est. copies ≈ 2.9M–4.8M SteamSpy 2M–5M	Est. revenue $2.4M–$6.5M after Steam's cut $4.4M–$10.0M before the cut	$2.99	122k reviews Overwhelmingly Positive	MultiplayerDark
My Summer Car 2025	Est. copies ≈ 2.8M–4.5M SteamSpy 1M–2M	Est. revenue $11.4M–$30.8M after Steam's cut $20.8M–$47.3M before the cut	$14.99	116k reviews Very Positive	Automobile SimSimulation