How much revenue did Island of the Lost make?

$1k–$4k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Island of the Lost sell?

Q: How many copies did Island of the Lost sell?

670 to 1k copies, based on its 27 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 670–1k; $1k–$4k after Steam's cut $3k–$6k before Steam's cut; from 27 reviews (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 Island of the Lost and predicted how it would do from its 8 similar games. Every figure here, including Island of the Lost's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 1.8M–4.6M

best case 23.0M (No Man's Sky)

Games like Island of the Lost

A typical game among these

≈ 1.8M–4.6M copies

≈ $15.8M–$40.8M after Steam's cut

from ~53k 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: No Man's Sky at ≈ 17.5M–28.5M copies, ≈ $289.3M–$777.8M after Steam's cut. It is a breakout hit, far above a typical game.

The genre you'd be entering

These games: The similar games share First-Person (6 of 8) and Exploration (5 of 8).
The winners: Winners here lead with Open World + Open World Survival Craft, priced around $60. The breakout hits carry Space + Procedural Generation + Open World; a typical game here doesn't.
When they shipped: The similar games span 2013 to 2024, and 1 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

Game	Est. copies	Est. revenue	Price	Reviews	Tags
The Stanley Parable: Ultra Deluxe 2022	Est. copies ≈ 898k–1.5M SteamSpy 1M–2M	Est. revenue $6.2M–$16.6M after Steam's cut $11.2M–$25.5M before Steam's cut	$24.99	36k reviews Very Positive	Multiple EndingsComedy
No Man's Sky 2016	Est. copies ≈ 17.5M–28.5M 7.9x vs typical SteamSpy 5M–10M	Est. revenue $289.3M–$777.8M after Steam's cut $526.0M–$1196.6M before Steam's cut	$59.99	422k reviews Very Positive	Open WorldOpen World Survival Craft
What Remains of Edith Finch 2017	Est. copies ≈ 1.8M–3.0M SteamSpy 500k–1M	Est. revenue $10.1M–$27.2M after Steam's cut $18.4M–$41.8M before Steam's cut	$19.99	53k reviews Overwhelmingly Positive	Story RichAtmospheric
The Long Dark 2017	Est. copies ≈ 4.3M–6.9M 2.3x vs typical SteamSpy 2M–5M	Est. revenue $23.4M–$63.0M after Steam's cut $42.6M–$97.0M before Steam's cut	$19.99	124k reviews Very Positive	SurvivalOpen World Survival Craft
Firewatch 2016	Est. copies ≈ 4.2M–6.8M 1.9x vs typical SteamSpy 2M–5M	Est. revenue $22.9M–$61.5M after Steam's cut $41.6M–$94.6M before Steam's cut	$19.99	100k reviews Very Positive	AdventureAtmospheric
The Stanley Parable 2013	Est. copies ≈ 2.9M–4.7M SteamSpy 2M–5M	Est. revenue $11.9M–$32.1M after Steam's cut $21.7M–$49.4M before Steam's cut	$14.99	46k reviews Very Positive	ComedyNarration
SOMA 2015	Est. copies ≈ 2.6M–4.2M SteamSpy 2M–5M	Est. revenue $21.4M–$57.4M after Steam's cut $38.8M–$88.3M before Steam's cut	$29.99	53k reviews Overwhelmingly Positive	Horror Psychological Horror
Crime Scene Cleaner 2024	Est. copies ≈ 858k–1.4M SteamSpy 500k–1M	Est. revenue $7.1M–$19.0M after Steam's cut $12.9M–$29.3M before Steam's cut	$29.99	35k reviews Overwhelmingly Positive	SimulationCrime