How many copies did Plasma sell?

27k to 44k copies, based on its 1k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Plasma make?

Plasma is free to play, so there is no copy-sales revenue to estimate.

How big is Plasma?

Estimated owners: ≈ 27k–44k; from 1k reviews (Very 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 Plasma out and predicted the genre from its 8 similar games. Every figure here, including Plasma's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 3.6M–4.4M

best case 4.9M (Totally Accurate Battle Simulator)

The Sandbox genre

All 8 of your similar games are hits. A big, proven genre for a game like yours.

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

A typical game

≈ 3.6M–4.4M copies

≈ $23.1M–$44.2M after Steam's cut

from ~93k reviews

Best case

≈ 3.8M–6.1M copies

Totally Accurate Battle Simulator · ≈ $20.7M–$55.7M after Steam's cut

The genre you'd be entering

Your set: Your set clusters on Sandbox (6 of 8) and Simulation (6 of 8).
The winners: Winners here lead with Sandbox + Simulation, priced around $20.
The era: The games you compared span 2015 to 2022, a genre with a long track record.

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

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Teardown 2022	Est. copies ≈ 3.2M–5.2M SteamSpy 2M–5M	Est. revenue $26.5M–$71.1M after Steam's cut $48.1M–$109.4M before the cut	$29.99	134k reviews Overwhelmingly Positive	DestructionPhysics
House Flipper 2018	Est. copies ≈ 3.4M–5.5M SteamSpy 2M–5M	Est. revenue $23.1M–$62.2M after Steam's cut $42.1M–$95.7M before the cut	$24.99	111k reviews Very Positive	SimulationDesign & Illustration
Totally Accurate Battle Simulator 2021	Est. copies ≈ 3.8M–6.1M 1.6x vs typical SteamSpy 2M–5M	Est. revenue $20.7M–$55.7M after Steam's cut $37.7M–$85.7M before the cut	$19.99	152k reviews Overwhelmingly Positive	SandboxSimulation
Dyson Sphere Program 2021	Est. copies ≈ 2.3M–3.7M SteamSpy 2M–5M	Est. revenue $12.4M–$33.4M after Steam's cut $22.6M–$51.4M before the cut	$19.99	91k reviews Overwhelmingly Positive	AutomationSpace
Tabletop Simulator 2015	Est. copies ≈ 3.4M–5.6M SteamSpy 2M–5M	Est. revenue $18.8M–$50.6M after Steam's cut $34.2M–$77.8M before the cut	$19.99	74k reviews Overwhelmingly Positive	TabletopBoard Game
Farming Simulator 22 2021	Est. copies ≈ 2.3M–3.7M SteamSpy 2M–5M	Est. revenue $12.5M–$33.7M after Steam's cut $22.8M–$51.9M before the cut	$19.99	92k reviews Very Positive	Simulation Farming Sim
Planet Coaster 2016	Est. copies ≈ 2.9M–4.7M SteamSpy 2M–5M	Est. revenue $35.6M–$95.8M after Steam's cut $64.8M–$147.4M before the cut	$44.99	72k reviews Very Positive	SimulationBuilding
Black Desert 2017	Est. copies ≈ 3.2M–5.2M SteamSpy 5M–10M	Est. revenue $8.8M–$23.8M after Steam's cut $16.1M–$36.6M before the cut	$9.99	94k reviews Mostly Positive	MMORPGMassively Multiplayer