How many copies did SKYE sell?

33k to 54k copies, based on its 1k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did SKYE make?

SKYE is free to play, so there is no copy-sales revenue to estimate.

How big is SKYE?

Estimated players who have it: ≈ 33k–54k; from 1k reviews (Very 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 SKYE and predicted how it would do from its 8 similar games. Every figure here, including SKYE's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 3.5M–18.9M

best case 40.7M (Wallpaper Engine)

Games like SKYE

A typical game among these

≈ 3.5M–18.9M copies

≈ $22.3M–$78.4M after Steam's cut

from ~131k 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: Wallpaper Engine at ≈ 31.0M–50.3M copies, ≈ $42.5M–$114.3M after Steam's cut.

What their first month looked like

About half the games that made it here had over 84k reviews in their first month; the range was 115 to 122k.

The genre you'd be entering

These games: The similar games share Racing (5 of 8) and Automobile Sim (3 of 8).
The winners: Winners here lead with Mature + Utilities, priced around $5.
When they shipped: The similar games span 2014 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 70 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
My Summer Car 2025	Est. copies ≈ 2.9M–4.8M SteamSpy 1M–2M	Est. revenue $12.1M–$32.4M after Steam's cut $21.9M–$49.9M before Steam's cut	$14.99	118k reviews Very Positive	Automobile SimSimulation
Wallpaper Engine 2018	Est. copies ≈ 31.0M–50.3M 7.8x vs typical SteamSpy 20M–50M	Est. revenue $42.5M–$114.3M after Steam's cut $77.3M–$175.9M before Steam's cut	$4.99	1.0M reviews Overwhelmingly Positive	MatureUtilities
DiRT Rally 2015	Est. copies ≈ 2.0M–3.2M SteamSpy 2M–5M	Est. revenue Free	Free	40k reviews Very Positive	RacingSimulation
Assetto Corsa 2014	Est. copies ≈ 9.8M–15.9M SteamSpy 5M–10M	Est. revenue $53.8M–$144.6M after Steam's cut $97.8M–$222.5M before Steam's cut	$19.99	175k reviews Very Positive	RacingAutomobile Sim
Rocket League® 2015	Est. copies ≈ 28.3M–46.0M 4.4x vs typical SteamSpy 10M–20M	Est. revenue Free	Free	580k reviews Very Positive	MultiplayerFootball (Soccer)
Stumble Guys 2021	Est. copies ≈ 3.4M–5.6M SteamSpy 5M–10M	Est. revenue Free	Free	139k reviews Very Positive	Free to PlayBattle Royale
SpeedRunners 2016	Est. copies ≈ 1.5M–2.5M SteamSpy 2M–5M	Est. revenue $6.4M–$17.2M after Steam's cut $11.6M–$26.4M before Steam's cut	$14.99	37k reviews Very Positive	MultiplayerRacing
Scrap Mechanic 2026	Est. copies ≈ 3.1M–5.0M SteamSpy 2M–5M	Est. revenue $24.3M–$65.4M after Steam's cut $44.2M–$100.6M before Steam's cut	$28.99	123k reviews Very Positive	BuildingSandbox