How many copies did Outcore: Desktop Adventure sell?

453k to 736k copies, based on its 18k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Outcore: Desktop Adventure make?

Outcore: Desktop Adventure is free to play, so there is no copy-sales revenue to estimate.

How big is Outcore: Desktop Adventure?

Estimated owners: ≈ 453k–736k; from 18k 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 Outcore: Desktop Adventure out and predicted the genre from its 8 similar games. Every figure here, including Outcore: Desktop Adventure's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 5.3M–27.4M

best case 37.7M (HELLDIVERS™ 2)

Games like Outcore: Desktop Adventure

The middle of these games

≈ 5.3M–27.4M copies

≈ $55.6M–$515.2M after Steam's cut

from ~328k 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.

No genre covers most of your similar games. The closest is Anime (2 of 8), so the genre you lead with is still undecided.

Of the 416 indie games that passed 1,000 reviews in 2022, 11.8% were novel genre mixes and 88.2% stuck to an established genre. Published indie market research.

Best case: HELLDIVERS™ 2 at ≈ 28.7M–46.7M copies, ≈ $315.9M–$849.4M after Steam's cut.

What it took to get here

About half the games that made it here had over 84k reviews in their first month; the spread ran 21k to 251k.

The genre you'd be entering

Your set: Your set clusters on Anime (2 of 8) and Choices Matter (2 of 8).
The winners: Winners here lead with Third-Person Shooter + Shooter, priced around $40.
The era: The games you compared span 2014 to 2025, and 2 of your 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
Everlasting Summer 2014	Est. copies ≈ 4.4M–7.1M SteamSpy 500k–1M	Est. revenue Free	Free	78k reviews Very Positive	Visual Novel Story Rich
Dead by Daylight 2016	Est. copies ≈ 38.7M–62.9M 2.8x vs typical SteamSpy 20M–50M	Est. revenue $212.7M–$571.8M after Steam's cut $386.7M–$879.7M before the cut	$19.99	930k reviews Mostly Positive	HorrorMultiplayer
My Summer Car 2025	Est. copies ≈ 2.9M–4.7M SteamSpy 1M–2M	Est. revenue $12.0M–$32.2M after Steam's cut $21.8M–$49.5M before the cut	$14.99	117k reviews Very Positive	Automobile SimSimulation
People Playground 2019	Est. copies ≈ 9.1M–14.9M SteamSpy 5M–10M	Est. revenue $25.1M–$67.5M after Steam's cut $45.7M–$103.9M before the cut	$9.99	317k reviews Overwhelmingly Positive	SandboxGore
Undertale 2015	Est. copies ≈ 16.5M–26.8M SteamSpy 5M–10M	Est. revenue $45.3M–$121.9M after Steam's cut $82.4M–$187.6M before the cut	$9.99	338k reviews Overwhelmingly Positive	Great SoundtrackStory Rich
Helltaker 2020	Est. copies ≈ 3.2M–5.2M SteamSpy 2M–5M	Est. revenue Free	Free	128k reviews Overwhelmingly Positive	Free to PlayCute
HELLDIVERS™ 2 2024	Est. copies ≈ 28.7M–46.7M 3.5x vs typical SteamSpy 20M–50M	Est. revenue $315.9M–$849.4M after Steam's cut $574.4M–$1306.8M before the cut	$39.99	1.2M reviews Mostly Positive	Online Co-OpPvE
DARK SOULS™ III 2016	Est. copies ≈ 18.3M–29.7M SteamSpy 5M–10M	Est. revenue $301.6M–$810.8M after Steam's cut $548.3M–$1247.4M before the cut	$59.99	439k reviews Very Positive	Souls-likeDark Fantasy