How many copies did Go Kart Run! sell?

3k to 5k copies, based on its 114 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Go Kart Run! make?

Go Kart Run! is free to play, so there is no copy-sales revenue to estimate.

How big is Go Kart Run!?

Estimated owners: ≈ 3k–5k; from 114 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 Go Kart Run! out and predicted the genre from its 8 similar games. Every figure here, including Go Kart Run!'s, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 1.8M–11.3M

best case 37.1M (Rocket League®)

Games like Go Kart Run!

The middle of these games

≈ 1.8M–11.3M copies

≈ $24.5M–$59.2M after Steam's cut

from ~100k reviews

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

7 of your 8 similar games are hits.

Best case: Rocket League® at ≈ 28.3M–46.0M copies.

What it took to get here

About half the games that made it here had over 6k reviews in their first month; the spread ran 17 to 17k.

The genre you'd be entering

Your set: Your set clusters on Racing (8 of 8) and Automobile Sim (7 of 8).
The winners: Winners here lead with Football (Soccer) + Competitive.
The era: The games you compared span 2014 to 2022, and none of them 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 70 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
DiRT Rally 2.0 2019	Est. copies ≈ 1.4M–2.3M SteamSpy 1M–2M	Est. revenue $7.7M–$20.6M after Steam's cut $13.9M–$31.7M before the cut	$19.99	48k reviews Very Positive	RacingAutomobile Sim
Assetto Corsa 2014	Est. copies ≈ 9.7M–15.8M 1.7x vs typical SteamSpy 5M–10M	Est. revenue $53.4M–$143.6M after Steam's cut $97.1M–$220.9M before the cut	$19.99	173k reviews Very Positive	RacingAutomobile Sim
Rocket League® 2015	Est. copies ≈ 28.3M–46.0M 5.8x vs typical SteamSpy 10M–20M	Est. revenue Free	Free	580k reviews Very Positive	MultiplayerFootball (Soccer)
Assetto Corsa Competizione 2019	Est. copies ≈ 1.4M–2.2M SteamSpy 1M–2M	Est. revenue $15.2M–$40.8M after Steam's cut $27.6M–$62.8M before the cut	$39.99	48k reviews Very Positive	RacingAutomobile Sim
The Crew™ 2 2018	Est. copies ≈ 3.0M–4.9M SteamSpy 2M–5M	Est. revenue $25.0M–$67.1M after Steam's cut $45.4M–$103.3M before the cut	$29.99	100k reviews Mostly Positive	RacingOpen World
Forza Horizon 4 2021	Est. copies ≈ 7.5M–12.2M 3.0x vs typical SteamSpy 5M–10M	Est. revenue Free	Free	303k reviews Very Positive	RacingOpen World
F1® 2020 2020	Est. copies ≈ 990k–1.6M SteamSpy 1M–2M	Est. revenue Free	Free	40k reviews Very Positive	RacingSimulation
DRAWER 2022	Est. copies ≈ 794–1k too small to compare SteamSpy under 20k	Est. revenue $871–$2k after Steam's cut $2k–$4k before the cut	$3.99	32 reviews Positive	RacingSports