How much revenue did Grammarian Ltd make?

$4k–$10k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Grammarian Ltd sell?

Q: How many copies did Grammarian Ltd sell?

1k to 2k copies, based on its 55 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 1k–2k; $4k–$10k after Steam's cut $7k–$16k before Steam's cut; from 55 reviews (Very 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 Grammarian Ltd and predicted how it would do from its 8 similar games. Every figure here, including Grammarian Ltd's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 144k–551k

best case 2.0M (PC Building Simulator)

Games like Grammarian Ltd

A typical game among these

≈ 144k–551k copies

≈ $839k–$3.8M after Steam's cut

from ~6k 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: PC Building Simulator at ≈ 1.5M–2.5M copies, ≈ $8.4M–$22.5M after Steam's cut.

What their first month looked like

About half the games that made it here had over 803 reviews in their first month; the range was 600 to 7k.

The genre you'd be entering

These games: The similar games share Simulation (8 of 8) and Education (5 of 8).
The winners: Winners here lead with Simulation + Education, priced around $20.
When they shipped: The similar games span 2018 to 2026, and 3 of the 8 shipped in the last two years.

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 31 for the most recent game here to about 38 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

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School Days 2026	Est. copies ≈ 198k–321k SteamSpy 100k–200k	Est. revenue $815k–$2.2M after Steam's cut $1.5M–$3.4M before Steam's cut	$14.99	8k reviews Mostly Positive	Early AccessRPG
PC Building Simulator 2019	Est. copies ≈ 1.5M–2.5M 8.2x vs typical SteamSpy 1M–2M	Est. revenue $8.4M–$22.5M after Steam's cut $15.2M–$34.6M before Steam's cut	$19.99	53k reviews Very Positive	SimulationEducation
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