How much revenue did Terminal 81R make?

$2k–$4k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Terminal 81R sell?

Q: How many copies did Terminal 81R sell?

1k to 2k copies, based on its 46 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 1k–2k; $2k–$4k after Steam's cut $3k–$6k before the cut; from 46 reviews (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 Terminal 81R out and predicted the genre from its 8 similar games. Every figure here, including Terminal 81R's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 25k–97k

best case 7.1M (鬼谷八荒 Tale of Immortal)

The Simulation genre

5 of your 8 similar games are hits. A niche genre: plan for a small audience.

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

A typical game

≈ 25k–97k copies

≈ $211k–$695k after Steam's cut

from ~2k reviews

Best case

≈ 5.4M–8.8M copies

鬼谷八荒 Tale of Immortal · ≈ $29.6M–$79.6M after Steam's cut

A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Simulation (5 of 8) and Action-Adventure (2 of 8).
The winners: Winners here lead with Management + Simulation, priced around $20. The breakout hits carry Management + Mythology + Tactical RPG; a typical game here doesn't.
The era: The games you compared span 2019 to 2025, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

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The Backrooms 1998 - Found Footage Survival Horror Game 2025	Est. copies ≈ 20k–32k SteamSpy 20k–50k	Est. revenue $55k–$147k after Steam's cut $99k–$226k before the cut	$9.99	827 reviews Very Positive	Psychological Horror Survival Horror
Finnish Army Simulator 2023	Est. copies ≈ 13k–22k SteamSpy 20k–50k	Est. revenue $109k–$294k after Steam's cut $199k–$452k before the cut	$29.99	552 reviews Very Positive	Early AccessMilitary
Space Engineers 2 2025	Est. copies ≈ 121k–196k 2.7x vs typical SteamSpy 100k–200k	Est. revenue $995k–$2.7M after Steam's cut $1.8M–$4.1M before the cut	$29.99	5k reviews Mostly Positive	SimulationSandbox
鬼谷八荒 Tale of Immortal 2023	Est. copies ≈ 5.4M–8.8M 122x vs typical SteamSpy 2M–5M	Est. revenue $29.6M–$79.6M after Steam's cut $53.8M–$122.5M before the cut	$19.99	224k reviews Mixed	ManagementSingleplayer