How many copies did Scribble It! sell?

An estimated 212k to 344k copies, based on its 8k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Scribble It! make?

Scribble It! is free to play, so there is no copy-sales revenue to estimate.

How big is Scribble It!?

Estimated owners: ≈ 212k–344k; from 8k 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 Scribble It! out and predicted the genre from its 8 similar games. Every figure here, including Scribble It!'s, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 26.1M–40.4M

best case 84.6M (Team Fortress 2)

The Multiplayer lane

A big, proven genre: most sell around 36.0M copies.

A typical game

≈ 36.0M copies

≈ $79.0M after Steam's cut

from ~677k reviews

Best case

≈ 84.6M copies

Team Fortress 2

from 1.2M reviews

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Free to Play + Hero Shooter, priced around $5.
The games you compared span 2007 to 2020, a lane with a long track record.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

Similar games

Game	Price	Reviews	Tags	Est. copies	Est. revenue
Rocket League® 2015	Est. copies ≈ 26.9M–43.7M SteamSpy 10M–20M	Est. revenue Free	Free	580k reviews Very Positive	MultiplayerFootball (Soccer) +6
Fall Guys 2020	Est. copies ≈ 12.4M–20.1M SteamSpy 20M–50M	Est. revenue Free	Free	469k reviews Very Positive	MultiplayerParty Game +6
Bloons TD 6 2018	Est. copies ≈ 11.9M–19.3M SteamSpy 2M–5M	Est. revenue $45.6M–$122.7M net $83.0M–$188.7M gross	$13.99	390k reviews Overwhelmingly Positive	Tower DefenseStrategy +6
Team Fortress 2 2007	Est. copies ≈ 64.5M–104.8M 1.8x vs typical SteamSpy 50M–100M	Est. revenue Free	Free	1.2M reviews Very Positive	Free to PlayHero Shooter +6
Apex Legends™ 2020	Est. copies ≈ 27.9M–45.3M 1.6x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	1.1M reviews Mixed	Free to PlayBattle Royale +6
Wallpaper Engine 2018	Est. copies ≈ 30.4M–49.4M SteamSpy 20M–50M	Est. revenue $41.7M–$112.1M net $75.8M–$172.5M gross	$4.99	1000k reviews Overwhelmingly Positive	MatureUtilities +6
Geometry Dash 2014	Est. copies ≈ 32.1M–52.1M SteamSpy 5M–10M	Est. revenue $44.0M–$118.3M net $80.0M–$182.0M gross	$4.99	617k reviews Very Positive	DifficultMusic +6
Among Us 2018	Est. copies ≈ 22.4M–36.4M SteamSpy 20M–50M	Est. revenue $30.8M–$82.7M net $55.9M–$127.2M gross	$4.99	737k reviews Very Positive	MultiplayerSocial Deduction +6