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How many copies did Void Sails sell?

Estimated copies sold
≈ 2k–3k
$4k–$12k after Steam's cut $8k–$18k before Steam's cut
from 64 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 Void Sails and predicted how it would do from its 8 similar games. Every figure here, including Void Sails's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 233k–541k
best case 18.3M (Valheim)
Games like Void Sails

A typical game among these

≈ 233k–541k copies

≈ $1.6M–$3.1M after Steam's cut

from ~7k 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: Valheim at ≈ 13.9M–22.6M copies, ≈ $114.9M–$308.9M after Steam's cut. It is a breakout hit, far above a typical game.

What their first month looked like
About half the games that made it here had over 8k reviews in their first month; the range was 2k to 558k.
The genre you'd be entering
These games
The similar games share Pirates (5 of 8) and Open World (4 of 8).
The winners
Winners here lead with Open World, priced around $30. The breakout hits carry Open World + Survival + Crafting; a typical game here doesn't.
When they shipped
The similar games span 2005 to 2026, 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 79 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Valheim
2026
Est. copies
≈ 13.9M–22.6M
76x vs typical
SteamSpy 10M–20M
Est. revenue
$114.9M–$308.9M after Steam's cut $208.9M–$475.2M before Steam's cut
$29.99
562k reviews
Very Positive
Open World Survival CraftSurvival
Like a Dragon: Pirate Yakuza in Hawaii
2025
Est. copies
≈ 248k–402k
SteamSpy 200k–500k
Est. revenue
$4.1M–$11.0M after Steam's cut $7.4M–$16.9M before Steam's cut
$59.99
10k reviews
Very Positive
ActionAdventure
ATLAS
2018
Est. copies
≈ 1.3M–2.1M
5.8x vs typical
SteamSpy 1M–2M
Est. revenue
$10.8M–$28.9M after Steam's cut $19.6M–$44.5M before Steam's cut
$29.99
43k reviews
Mixed
SurvivalOpen World
DREDGE
2023
Est. copies
≈ 1.4M–2.3M
7.8x vs typical
SteamSpy 1M–2M
Est. revenue
$15.6M–$41.9M after Steam's cut $28.4M–$64.5M before Steam's cut
$39.99
57k reviews
Overwhelmingly Positive
ExplorationFishing
Sailing Era
2023
Est. copies
≈ 126k–205k
SteamSpy 200k–500k
Est. revenue
$868k–$2.3M after Steam's cut $1.6M–$3.6M before Steam's cut
$24.99
5k reviews
Mostly Positive
StrategyHistorical
Sid Meier's Pirates!
2005
Est. copies
≈ 478k–777k
SteamSpy 200k–500k
Est. revenue
$1.3M–$3.5M after Steam's cut $2.4M–$5.4M before Steam's cut
$9.99
8k reviews
Very Positive
PiratesOpen World
Pixel Piracy
2014
Est. copies
≈ 412k–669k
SteamSpy 200k–500k
Est. revenue
$1.7M–$4.6M after Steam's cut $3.1M–$7.0M before Steam's cut
$14.99
7k reviews
Mixed
Action RoguelikeSandbox
Windward
2015
Est. copies
≈ 177k–288k
SteamSpy 200k–500k
Est. revenue
$487k–$1.3M after Steam's cut $886k–$2.0M before Steam's cut
$9.99
4k reviews
Mostly Positive
PiratesNaval Combat

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