How many copies did Viridi sell?

446k to 725k copies, based on its 10k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Viridi make?

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

How big is Viridi?

Estimated owners: ≈ 446k–725k; from 10k 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 Viridi out and predicted the genre from its 8 similar games. Every figure here, including Viridi's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 3.5M–4.0M

best case 9.1M (theHunter: Call of the Wild™)

The Simulation 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

≈ 3.5M–4.0M copies

≈ $26.4M–$63.5M after Steam's cut

from ~83k reviews

Best case

≈ 6.9M–11.2M copies

theHunter: Call of the Wild™ · ≈ $37.9M–$102.0M 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 (7 of 8) and Sandbox (6 of 8).
The winners: Winners here lead with Sandbox, priced around $20. The breakout hits carry Life Sim + Character Customization + Romance; a typical game here doesn't.
The era: 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.

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

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
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
The Sims™ 4 2020	Est. copies ≈ 5.2M–8.5M 2.4x vs typical SteamSpy 10M–20M	Est. revenue Free	Free	197k reviews Very Positive	Life SimCharacter Customization
CarX Drift Racing Online 2017	Est. copies ≈ 3.1M–5.0M SteamSpy 2M–5M	Est. revenue $14.3M–$38.5M after Steam's cut $26.0M–$59.2M before the cut	$16.99	89k reviews Overwhelmingly Positive	RacingPhysics
theHunter: Call of the Wild™ 2017	Est. copies ≈ 6.9M–11.2M 2.4x vs typical SteamSpy 5M–10M	Est. revenue $37.9M–$102.0M after Steam's cut $69.0M–$156.9M before the cut	$19.99	201k reviews Very Positive	HuntingOpen World
Planet Zoo 2019	Est. copies ≈ 2.8M–4.5M SteamSpy 2M–5M	Est. revenue $34.5M–$92.6M after Steam's cut $62.6M–$142.5M before the cut	$44.99	97k reviews Very Positive	Management Simulation
Fishing Planet 2017	Est. copies ≈ 2.6M–4.3M SteamSpy 5M–10M	Est. revenue Free	Free	76k reviews Very Positive	FishingFree to Play
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
Farming Simulator 19 2018	Est. copies ≈ 2.3M–3.8M SteamSpy 2M–5M	Est. revenue $11.5M–$30.8M after Steam's cut $20.8M–$47.4M before the cut	$17.99	76k reviews Very Positive	Simulation Farming Sim