How many copies did football girl sell?

1k to 2k copies, based on its 54 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did football girl make?

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

How big is football girl?

Estimated owners: ≈ 1k–2k; from 54 reviews (Mixed)

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 football girl out and predicted the genre from its 8 similar games. Every figure here, including football girl's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 1k–5.3M

best case 38.6M (Portal 2)

Games like football girl

The middle of these games

≈ 1k–5.3M copies

≈ $4k–$22.3M after Steam's cut

from ~15k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

5 of your 8 similar games are hits.

Best case: Portal 2 at ≈ 29.4M–47.8M copies, ≈ $80.8M–$217.4M after Steam's cut.

What it took to get here

About half the games that made it here had over 10 reviews in their first month; the spread ran 2 to 3k.

Under about 100 in month one, almost nothing recovers.

The genre you'd be entering

Your set: Your set clusters on Puzzle (6 of 8) and First-Person (4 of 8).
The winners: Winners here lead with Platformer + Puzzle, priced around $10.
The era: The games you compared span 2007 to 2025, and 3 of your 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 79 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Portal 2 2011	Est. copies ≈ 29.4M–47.8M 32x vs typical SteamSpy 5M–10M	Est. revenue $80.8M–$217.4M after Steam's cut $147.0M–$334.4M before the cut	$9.99	466k reviews Overwhelmingly Positive	Platformer Puzzle
Portal 2007	Est. copies ≈ 12.5M–20.4M 14x vs typical SteamSpy 10M–20M	Est. revenue $34.5M–$92.6M after Steam's cut $62.6M–$142.5M before the cut	$9.99	198k reviews Overwhelmingly Positive	PuzzlePuzzle-Platformer
Superliminal 2020	Est. copies ≈ 843k–1.4M 2.3x vs typical SteamSpy 1M–2M	Est. revenue $4.6M–$12.5M after Steam's cut $8.4M–$19.2M before the cut	$19.99	34k reviews Very Positive	PuzzleFirst-Person
DOLLMAKER 2025	Est. copies ≈ 1k–2k SteamSpy 20k–50k	Est. revenue $3k–$7k after Steam's cut $5k–$11k before the cut	$8.99	43 reviews Positive	ActionAdventure
Cat's Menace 2021	Est. copies ≈ 347–564 SteamSpy 50k–100k	Est. revenue $190–$511 after Steam's cut $345–$786 before the cut	$1.99	14 reviews Mixed	ExperimentalIdler
Cats Clicker 2024	Est. copies ≈ 198–322 SteamSpy under 20k	Est. revenue $54–$145 after Steam's cut $98–$223 before the cut	$0.99	8 reviews 8 user reviews	ClickerIdler
Sally Face - Episode One 2016	Est. copies ≈ 1.2M–1.9M 1.9x vs typical SteamSpy 1M–2M	Est. revenue $959k–$2.6M after Steam's cut $1.7M–$4.0M before the cut	$2.99	28k reviews Overwhelmingly Positive	Story Rich Psychological Horror
Chicken Hill 2025	Est. copies ≈ 29k–47k SteamSpy under 20k	Est. revenue $24k–$64k after Steam's cut $43k–$98k before the cut	$2.99	1k reviews Overwhelmingly Positive	Hidden ObjectPoint & Click