How much revenue did Crazy Islands make?

$7k–$19k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Crazy Islands sell?

Q: How many copies did Crazy Islands sell?

2k to 3k copies, based on its 74 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 2k–3k; $7k–$19k after Steam's cut $13k–$29k before the cut; from 74 reviews (Mixed)

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 Crazy Islands out and predicted the genre from its 8 similar games. Every figure here, including Crazy Islands's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 5.1M–29.1M

best case 55.6M (Rust)

Games like Crazy Islands

The middle of these games

≈ 5.1M–29.1M copies

≈ $46.8M–$204.8M after Steam's cut

from ~378k 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: Rust at ≈ 42.4M–68.9M copies, ≈ $466.2M–$1253.5M after Steam's cut.

The genre you'd be entering

Your set: Your set clusters on Open World (8 of 8) and Open World Survival Craft (8 of 8).
The winners: Winners here lead with Survival + Crafting, priced around $40.
The era: None of the games you compared shipped in the last two years; the newest is from 2022. That says more about your picks than about the market, so add newer similar games to read the timing.

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 43 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
Rust 2018	Est. copies ≈ 42.4M–68.9M 3.7x vs typical SteamSpy 20M–50M	Est. revenue $466.2M–$1253.5M after Steam's cut $847.6M–$1928.4M before the cut	$39.99	1.4M reviews Very Positive	SurvivalCrafting
Grounded 2022	Est. copies ≈ 2.4M–3.8M SteamSpy 2M–5M	Est. revenue $26.1M–$70.0M after Steam's cut $47.4M–$107.8M before the cut	$39.99	96k reviews Very Positive	SurvivalMultiplayer
The Forest 2018	Est. copies ≈ 20.7M–33.6M 1.8x vs typical SteamSpy 20M–50M	Est. revenue $113.8M–$305.9M after Steam's cut $206.9M–$470.7M before the cut	$19.99	681k reviews Overwhelmingly Positive	Open World Survival CraftSurvival
Raft 2022	Est. copies ≈ 9.4M–15.2M SteamSpy 10M–20M	Est. revenue $51.5M–$138.4M after Steam's cut $93.6M–$213.0M before the cut	$19.99	378k reviews Very Positive	SurvivalMultiplayer
ARK: Survival Evolved 2017	Est. copies ≈ 26.7M–43.4M 2.1x vs typical SteamSpy 20M–50M	Est. revenue $110.1M–$296.0M after Steam's cut $200.2M–$455.4M before the cut	$14.99	776k reviews Very Positive	Open World Survival CraftSurvival
Subnautica 2018	Est. copies ≈ 11.5M–18.7M SteamSpy 5M–10M	Est. revenue $95.0M–$255.4M after Steam's cut $172.7M–$393.0M before the cut	$29.99	379k reviews Overwhelmingly Positive	Open World Survival CraftSurvival
Green Hell 2019	Est. copies ≈ 2.9M–4.7M SteamSpy 2M–5M	Est. revenue $22.5M–$60.4M after Steam's cut $40.9M–$92.9M before the cut	$27.99	101k reviews Very Positive	Open World Survival CraftSurvival
The Long Dark 2017	Est. copies ≈ 4.2M–6.9M SteamSpy 2M–5M	Est. revenue $23.4M–$62.8M after Steam's cut $42.5M–$96.6M before the cut	$19.99	123k reviews Very Positive	SurvivalOpen World Survival Craft