How much revenue did Exo One make?

$611k–$1.6M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Exo One sell?

Q: How many copies did Exo One sell?

131k to 213k copies, based on its 5k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 131k–213k; $611k–$1.6M after Steam's cut $1.1M–$2.5M before the cut; from 5k 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 Exo One out and predicted the genre from its 8 similar games. Every figure here, including Exo One's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 5.4M–6.7M

best case 22.7M (No Man's Sky)

Games like Exo One

The middle of these games

≈ 5.4M–6.7M copies

≈ $44.5M–$108.2M after Steam's cut

from ~157k 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: No Man's Sky at ≈ 17.3M–28.1M copies, ≈ $285.6M–$767.9M 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 40k reviews in their first month; the spread ran 5k to 93k.

The genre you'd be entering

Your set: Your set clusters on Exploration (7 of 8) and Space (6 of 8).
The winners: Winners here lead with Procedural Generation + Exploration, priced around $45. The breakout hits carry Procedural Generation + Dwarf + PvE; a typical game here doesn't.
The era: The games you compared span 2016 to 2023, and none of them 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 52 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
Deep Rock Galactic 2020	Est. copies ≈ 9.4M–15.3M 2.4x vs typical SteamSpy 5M–10M	Est. revenue $77.7M–$208.8M after Steam's cut $141.2M–$321.2M before the cut	$29.99	380k reviews Overwhelmingly Positive	DwarfCo-op
No Man's Sky 2016	Est. copies ≈ 17.3M–28.1M 2.6x vs typical SteamSpy 5M–10M	Est. revenue $285.6M–$767.9M after Steam's cut $519.3M–$1181.5M before the cut	$59.99	416k reviews Very Positive	Open WorldOpen World Survival Craft
Starfield 2023	Est. copies ≈ 4.3M–7.1M SteamSpy 2M–5M	Est. revenue $59.8M–$160.7M after Steam's cut $108.6M–$247.2M before the cut	$49.99	175k reviews Mixed	SpaceSingleplayer
STAR WARS Jedi: Fallen Order™ 2019	Est. copies ≈ 5.0M–8.2M SteamSpy 2M–5M	Est. revenue $55.5M–$149.2M after Steam's cut $100.9M–$229.5M before the cut	$39.99	175k reviews Very Positive	Action-AdventureSouls-like
Stellaris 2016	Est. copies ≈ 8.2M–13.3M SteamSpy 2M–5M	Est. revenue $112.7M–$303.1M after Steam's cut $205.0M–$466.3M before the cut	$49.99	197k reviews Very Positive	SpaceGrand Strategy
ASTRONEER 2019	Est. copies ≈ 4.0M–6.5M SteamSpy 2M–5M	Est. revenue $33.0M–$88.8M after Steam's cut $60.1M–$136.6M before the cut	$29.99	139k reviews Very Positive	MultiplayerOpen World
Outer Wilds 2020	Est. copies ≈ 2.7M–4.3M SteamSpy 1M–2M	Est. revenue $18.3M–$49.2M after Steam's cut $33.3M–$75.7M before the cut	$24.99	107k reviews Overwhelmingly Positive	ExplorationSpace
Starbound 2016	Est. copies ≈ 5.1M–8.3M SteamSpy 2M–5M	Est. revenue $21.1M–$56.8M after Steam's cut $38.4M–$87.5M before the cut	$14.99	123k reviews Very Positive	Open World Survival CraftSandbox