How much revenue did Sonic Generations Collection make?

Sonic Generations Collection is free to play, so there is no copy-sales revenue to estimate.

How many copies did Sonic Generations Collection sell?

Q: How many copies did Sonic Generations Collection sell?

1.3M to 2.2M copies, based on its 25k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 1.3M–2.2M; from 25k 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 Sonic Generations Collection out and predicted the genre from its 8 similar games. Every figure here, including Sonic Generations Collection's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 6.5M–9.8M

best case 42.5M (Geometry Dash)

The Platformer 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

≈ 6.5M–9.8M copies

≈ $52.0M–$70.1M after Steam's cut

from ~182k reviews

Best case

≈ 32.4M–52.6M copies

Geometry Dash · ≈ $44.4M–$119.5M after Steam's cut

A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Platformer (4 of 8) and Metroidvania (3 of 8).
The winners: Winners here lead with Party Game + Battle Royale, priced around $10.
The era: The games you compared span 2007 to 2020, a genre with a long track record.

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

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Ori and the Will of the Wisps 2020	Est. copies ≈ 3.8M–6.2M SteamSpy 2M–5M	Est. revenue $31.7M–$85.2M after Steam's cut $57.6M–$131.0M before the cut	$29.99	145k reviews Overwhelmingly Positive	BeautifulMetroidvania
Portal 2007	Est. copies ≈ 10.3M–16.7M SteamSpy 10M–20M	Est. revenue $28.2M–$75.7M after Steam's cut $51.2M–$116.5M before the cut	$9.99	197k reviews Overwhelmingly Positive	PuzzlePuzzle-Platformer
Fall Guys 2020	Est. copies ≈ 12.4M–20.1M 2.6x vs typical SteamSpy 20M–50M	Est. revenue Free	Free	469k reviews Very Positive	MultiplayerParty Game
Dead Cells 2018	Est. copies ≈ 5.5M–9.0M SteamSpy 5M–10M	Est. revenue $38.0M–$102.1M after Steam's cut $69.1M–$157.1M before the cut	$24.99	182k reviews Overwhelmingly Positive	AdventureAction Roguelike
Cuphead 2017	Est. copies ≈ 7.5M–12.1M SteamSpy 5M–10M	Est. revenue $41.0M–$110.3M after Steam's cut $74.6M–$169.7M before the cut	$19.99	217k reviews Overwhelmingly Positive	DifficultCartoon
Hollow Knight 2017	Est. copies ≈ 19.0M–30.9M 3.0x vs typical SteamSpy 5M–10M	Est. revenue $78.3M–$210.7M after Steam's cut $142.5M–$324.1M before the cut	$14.99	553k reviews Overwhelmingly Positive	Metroidvania Souls-like
Geometry Dash 2014	Est. copies ≈ 32.4M–52.6M 3.4x vs typical SteamSpy 5M–10M	Est. revenue $44.4M–$119.5M after Steam's cut $80.8M–$183.9M before the cut	$4.99	623k reviews Very Positive	DifficultMusic
Starbound 2016	Est. copies ≈ 4.9M–8.0M SteamSpy 2M–5M	Est. revenue $20.3M–$54.6M after Steam's cut $36.9M–$83.9M before the cut	$14.99	123k reviews Very Positive	Open World Survival CraftSandbox