How many copies did Swallow the Sea sell?

An estimated 61k to 99k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Swallow the Sea make?

Swallow the Sea is free to play, so there is no copy-sales revenue to estimate.

How big is Swallow the Sea?

Estimated owners: ≈ 61k–99k; from 2k 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 Swallow the Sea out and predicted the genre from its 8 similar games. Every figure here, including Swallow the Sea's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 20.2M–37.4M

best case 123.2M (PUBG: BATTLEGROUNDS)

The Multiplayer lane

A big, proven genre, though hit-driven: most sell around 25.5M copies, while a few break out far above.

A typical game

≈ 25.5M copies

≈ $84.2M after Steam's cut

from ~617k reviews

Best case

≈ 123.2M copies

PUBG: BATTLEGROUNDS

from 2.7M reviews

A breakout hit, far above a typical game.

7 of your 8 games sit in the typical range; 1 is a breakout hit far above it.

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Survival + Shooter, priced around $14.
The breakout hits carry Shooter + Battle Royale + PvP; a typical game here doesn't.
The games you compared span 2014 to 2022, a lane with a long track record.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

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