How much revenue did Mister 9 make?

$816–$2k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Mister 9 sell?

Q: How many copies did Mister 9 sell?

744 to 1k copies, based on its 30 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 744–1k; $816–$2k after Steam's cut $1k–$3k before Steam's cut; from 30 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 Mister 9 and predicted how it would do from its 8 similar games. Every figure here, including Mister 9's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 2.3M–9.1M

best case 125.7M (PUBG: BATTLEGROUNDS)

Games like Mister 9

A typical game among these

≈ 2.3M–9.1M copies

≈ $14.3M–$56.4M after Steam's cut

from ~60k 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: PUBG: BATTLEGROUNDS at ≈ 95.8M–155.7M copies.

The genre you'd be entering

These games: The similar games share FPS (6 of 8) and Shooter (5 of 8).
The winners: Winners here lead with Survival + Shooter.
When they shipped: None of the similar games shipped in the last two years; the newest is from 2018. That says more about which games were found than about the market.

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 38 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
DOOM 2016	Est. copies ≈ 9.2M–15.0M 3.7x vs typical SteamSpy 5M–10M	Est. revenue $50.7M–$136.4M after Steam's cut $92.3M–$209.9M before Steam's cut	$19.99	222k reviews Overwhelmingly Positive	FPSGore
PUBG: BATTLEGROUNDS 2017	Est. copies ≈ 95.8M–155.7M 46x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	2.8M reviews Mixed	SurvivalShooter
Infestation: The New Z 2016	Est. copies ≈ 1.4M–2.3M SteamSpy 5M–10M	Est. revenue Free	Free	34k reviews Mixed	ZombiesFree to Play
Z1 Battle Royale 2018	Est. copies ≈ 6.2M–10.0M 3.4x vs typical SteamSpy 10M–20M	Est. revenue Free	Free	202k reviews Mixed	SurvivalMassively Multiplayer
The Evil Within 2014	Est. copies ≈ 1.9M–3.1M SteamSpy 2M–5M	Est. revenue $10.4M–$28.0M after Steam's cut $18.9M–$43.0M before Steam's cut	$19.99	34k reviews Very Positive	Horror Survival Horror
Call of Duty®: Black Ops III 2015	Est. copies ≈ 309k–501k SteamSpy under 20k	Est. revenue $5.1M–$13.7M after Steam's cut $9.3M–$21.1M before Steam's cut	$59.99	6k reviews Mostly Negative	MultiplayerFPS
Just Survive 2015	Est. copies ≈ 3.7M–6.1M SteamSpy 1M–2M	Est. revenue Free	Free	77k reviews Mixed	ZombiesSurvival
Counter-Strike Nexon 2014	Est. copies ≈ 2.4M–4.0M SteamSpy 5M–10M	Est. revenue Free	Free	43k reviews Mixed	Free to PlayFPS