How much revenue did War of the Wormholes: Janitor Duty make?

$238–$639 after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did War of the Wormholes: Janitor Duty sell?

Q: How many copies did War of the Wormholes: Janitor Duty sell?

347 to 564 copies, based on its 14 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 347–564; $238–$639 after Steam's cut $432–$983 before Steam's cut; from 14 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 War of the Wormholes: Janitor Duty and predicted how it would do from its 8 similar games. Every figure here, including War of the Wormholes: Janitor Duty's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 3.5M–7.1M

best case 8.8M (It Takes Two)

Games like War of the Wormholes: Janitor Duty

A typical game among these

≈ 3.5M–7.1M copies

≈ $38.1M–$99.9M after Steam's cut

from ~132k 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: It Takes Two at ≈ 6.7M–10.9M copies, ≈ $73.7M–$198.3M after Steam's cut.

What their first month looked like

About half the games that made it here had over 16k reviews in their first month; the range was 5k to 69k.

The genre you'd be entering

These games: The similar games share Story Rich (6 of 8) and Exploration (5 of 8).
The winners: Winners here lead with Co-op + Puzzle, priced around $40.
When they shipped: The similar games span 2015 to 2022, and none of them 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 61 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
Outer Wilds 2020	Est. copies ≈ 2.7M–4.4M SteamSpy 1M–2M	Est. revenue $18.5M–$49.7M after Steam's cut $33.6M–$76.4M before Steam's cut	$24.99	108k reviews Overwhelmingly Positive	ExplorationSpace
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
It Takes Two 2021	Est. copies ≈ 6.7M–10.9M 2.0x vs typical SteamSpy 5M–10M	Est. revenue $73.7M–$198.3M after Steam's cut $134.1M–$305.0M before Steam's cut	$39.99	270k reviews Overwhelmingly Positive	Co-opMultiplayer
Rise of the Tomb Raider™ 2016	Est. copies ≈ 6.5M–10.6M SteamSpy 2M–5M	Est. revenue $53.7M–$144.2M after Steam's cut $97.5M–$221.9M before Steam's cut	$29.99	156k reviews Very Positive	AdventureAction
STAR WARS Jedi: Fallen Order™ 2019	Est. copies ≈ 5.1M–8.2M SteamSpy 2M–5M	Est. revenue $55.6M–$149.5M after Steam's cut $101.1M–$230.0M before Steam's cut	$39.99	176k reviews Very Positive	Action-AdventureSouls-like
Stray 2022	Est. copies ≈ 4.4M–7.2M SteamSpy 5M–10M	Est. revenue $36.6M–$98.3M after Steam's cut $66.5M–$151.3M before Steam's cut	$29.99	179k reviews Overwhelmingly Positive	CatsAdventure
OneShot 2016	Est. copies ≈ 2.7M–4.4M SteamSpy 1M–2M	Est. revenue $7.5M–$20.1M after Steam's cut $13.6M–$30.9M before Steam's cut	$9.99	65k reviews Overwhelmingly Positive	Story RichPixel Graphics
Shadow of the Tomb Raider: Definitive Edition 2018	Est. copies ≈ 2.7M–4.4M SteamSpy 2M–5M	Est. revenue $29.6M–$79.6M after Steam's cut $53.8M–$122.4M before Steam's cut	$39.99	89k reviews Very Positive	AdventureAction