How many copies did Run Of Mydan sell?

An estimated 3k to 5k copies, based on its 93 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Run Of Mydan make?

Run Of Mydan is free to play, so there is no copy-sales revenue to estimate.

How big is Run Of Mydan?

Estimated owners: ≈ 3k–5k; from 93 reviews (Mostly 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 Run Of Mydan out and predicted the genre from its 8 similar games. Every figure here, including Run Of Mydan's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 27.9M–43.7M

best case 123.2M (PUBG: BATTLEGROUNDS)

The Open World lane

A big, proven genre: most sell around 34.0M copies.

A typical game

≈ 34.0M copies

≈ $205.2M after Steam's cut

from ~863k reviews

Best case

≈ 123.2M copies

PUBG: BATTLEGROUNDS

from 2.7M reviews

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Survival + Shooter, priced around $17.
None of the games you compared shipped in the last two years; the newest is from 2020. That says more about your picks than about the market, so add newer similar games to read the timing.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

Similar games

Game	Price	Reviews	Tags	Est. copies	Est. revenue
Rust 2018	Est. copies ≈ 41.9M–68.1M 1.6x vs typical SteamSpy 20M–50M	Est. revenue $460.9M–$1239.3M net $838.0M–$1906.6M gross	$39.99	1.4M reviews Very Positive	SurvivalCrafting +6
PUBG: BATTLEGROUNDS 2017	Est. copies ≈ 93.9M–152.6M 3.2x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	2.7M reviews Mixed	SurvivalShooter +6
Don't Starve Together 2016	Est. copies ≈ 21.5M–35.0M SteamSpy 10M–20M	Est. revenue $88.7M–$238.4M net $161.2M–$366.8M gross	$14.99	538k reviews Very Positive	SurvivalOpen World Survival Craft +6
The Forest 2018	Est. copies ≈ 20.6M–33.4M SteamSpy 20M–50M	Est. revenue $113.1M–$304.1M net $205.7M–$467.9M gross	$19.99	677k reviews Overwhelmingly Positive	Open World Survival CraftSurvival +6
Cyberpunk 2077 2020	Est. copies ≈ 25.2M–40.9M SteamSpy 20M–50M	Est. revenue $415.5M–$1117.2M net $755.5M–$1718.8M gross	$59.99	954k reviews Very Positive	CyberpunkOpen World +6
Wallpaper Engine 2018	Est. copies ≈ 30.4M–49.4M SteamSpy 20M–50M	Est. revenue $41.7M–$112.1M net $75.8M–$172.5M gross	$4.99	1000k reviews Overwhelmingly Positive	MatureUtilities +6
Unturned 2017	Est. copies ≈ 19.4M–31.5M SteamSpy 50M–100M	Est. revenue Free	Free	564k reviews Very Positive	Free to PlaySurvival +6
ARK: Survival Evolved 2017	Est. copies ≈ 26.5M–43.1M SteamSpy 20M–50M	Est. revenue $109.4M–$294.2M net $199.0M–$452.6M gross	$14.99	772k reviews Very Positive	Open World Survival CraftSurvival +6