How much revenue did Out of Space make?

$304k–$818k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Out of Space sell?

Q: How many copies did Out of Space sell?

74k to 120k copies, based on its 3k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 74k–120k; $304k–$818k after Steam's cut $553k–$1.3M before Steam's cut; from 3k reviews (Mostly 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 Out of Space and predicted how it would do from its 8 similar games. Every figure here, including Out of Space's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 5.2M–16.8M

best case 37.9M (HELLDIVERS™ 2)

Games like Out of Space

A typical game among these

≈ 5.2M–16.8M copies

≈ $55.8M–$158.1M after Steam's cut

from ~245k 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.

Best case: HELLDIVERS™ 2 at ≈ 28.9M–46.9M copies, ≈ $317.6M–$854.0M after Steam's cut.

What their first month looked like

About half the games that made it here had over 69k reviews in their first month; the range was 3k to 251k.

The genre you'd be entering

These games: The similar games share Co-op (5 of 8) and Space (4 of 8).
The winners: Winners here lead with Third-Person Shooter + Shooter, priced around $40.
When they shipped: The similar games span 2018 to 2024, 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 38 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
Warhammer 40,000: Space Marine 2 2024	Est. copies ≈ 5.6M–9.2M SteamSpy 5M–10M	Est. revenue $93.0M–$250.0M after Steam's cut $169.0M–$384.6M before Steam's cut	$59.99	227k reviews Very Positive	Warhammer 40KAction
ASTRONEER 2019	Est. copies ≈ 4.0M–6.5M SteamSpy 2M–5M	Est. revenue $33.1M–$89.1M after Steam's cut $60.2M–$137.0M before Steam's cut	$29.99	139k reviews Very Positive	MultiplayerOpen World
Halo: The Master Chief Collection 2019	Est. copies ≈ 7.6M–12.3M SteamSpy 5M–10M	Est. revenue $83.3M–$223.9M after Steam's cut $151.4M–$344.5M before Steam's cut	$39.99	263k reviews Very Positive	Great SoundtrackFPS
Space Engineers 2019	Est. copies ≈ 3.9M–6.3M SteamSpy 2M–5M	Est. revenue $21.3M–$57.3M after Steam's cut $38.7M–$88.1M before Steam's cut	$19.99	135k reviews Very Positive	SpaceSandbox
Deep Rock Galactic 2020	Est. copies ≈ 9.4M–15.3M 1.6x vs typical SteamSpy 5M–10M	Est. revenue $77.8M–$209.2M after Steam's cut $141.5M–$321.9M before Steam's cut	$29.99	380k reviews Overwhelmingly Positive	DwarfCo-op
Among Us 2018	Est. copies ≈ 22.8M–37.0M 3.1x vs typical SteamSpy 20M–50M	Est. revenue $31.3M–$84.0M after Steam's cut $56.8M–$129.3M before Steam's cut	$4.99	749k reviews Very Positive	MultiplayerSocial Deduction
STAR WARS™ Battlefront™ II 2020	Est. copies ≈ 2.5M–4.0M SteamSpy 2M–5M	Est. revenue $27.3M–$73.4M after Steam's cut $49.7M–$113.0M before Steam's cut	$39.99	100k reviews Very Positive	MultiplayerShooter
HELLDIVERS™ 2 2024	Est. copies ≈ 28.9M–46.9M 4.8x vs typical SteamSpy 20M–50M	Est. revenue $317.6M–$854.0M after Steam's cut $577.5M–$1313.8M before Steam's cut	$39.99	1.2M reviews Mostly Positive	Online Co-OpPvE