How much revenue did SpaceBourne 2 make?

$701k–$1.9M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did SpaceBourne 2 sell?

Q: How many copies did SpaceBourne 2 sell?

128k to 207k copies, based on its 5k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 128k–207k; $701k–$1.9M after Steam's cut $1.3M–$2.9M before the cut; from 5k 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 SpaceBourne 2 out and predicted the genre from its 8 similar games. Every figure here, including SpaceBourne 2's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 178k–508k

best case 491k (Osiris: New Dawn)

Games like SpaceBourne 2

The middle of these games

≈ 178k–508k copies

≈ $1.4M–$6.3M 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.

Best case: Osiris: New Dawn at ≈ 374k–608k copies.

What it took to get here

About half the games that made it here had over 7k reviews in their first month; the spread ran 2k to 14k.

The genre you'd be entering

Your set: Your set clusters on Open World (5 of 8) and Sci-fi (4 of 8).
The winners: Winners here lead with Open World Survival Craft + Horror.
The era: The games you compared span 2015 to 2026, 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 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
EVERSPACE™ 2 2023	Est. copies ≈ 322k–523k SteamSpy 1M–2M	Est. revenue $4.4M–$11.9M after Steam's cut $8.0M–$18.3M before the cut	$49.99	13k reviews Very Positive	ShooterSpace
Galactic Civilizations III 2015	Est. copies ≈ 507k–824k SteamSpy 1M–2M	Est. revenue $4.2M–$11.2M after Steam's cut $7.6M–$17.3M before the cut	$29.99	10k reviews Mostly Positive	AliensSci-fi
Osiris: New Dawn 2023	Est. copies ≈ 374k–608k SteamSpy 500k–1M	Est. revenue Free	Free	15k reviews Mixed	Open World Survival CraftHorror
Terra Invicta 2026	Est. copies ≈ 243k–395k SteamSpy 200k–500k	Est. revenue $2.7M–$7.2M after Steam's cut $4.9M–$11.1M before the cut	$39.99	10k reviews Very Positive	StrategySimulation
PULSAR: Lost Colony 2021	Est. copies ≈ 142k–231k SteamSpy 500k–1M	Est. revenue $781k–$2.1M after Steam's cut $1.4M–$3.2M before the cut	$19.99	6k reviews Very Positive	Space SimOpen World
Naval Action 2019	Est. copies ≈ 426k–693k SteamSpy 200k–500k	Est. revenue $2.3M–$6.3M after Steam's cut $4.3M–$9.7M before the cut	$19.99	15k reviews Mixed	SailingNaval Combat
Starcom: Unknown Space 2024	Est. copies ≈ 111k–180k SteamSpy 100k–200k	Est. revenue $762k–$2.0M after Steam's cut $1.4M–$3.2M before the cut	$24.99	4k reviews Very Positive	SpaceExploration
Star Traders: Frontiers 2018	Est. copies ≈ 116k–188k SteamSpy 100k–200k	Est. revenue $477k–$1.3M after Steam's cut $867k–$2.0M before the cut	$14.99	4k reviews Very Positive	Sci-fiModdable