How many copies did MANDAGON sell?

230k to 373k copies, based on its 6k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did MANDAGON make?

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

How big is MANDAGON?

Estimated owners: ≈ 230k–373k; from 6k reviews (Overwhelmingly 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 MANDAGON out and predicted the genre from its 8 similar games. Every figure here, including MANDAGON's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 604k–954k

best case 1.7M (Rivals of Aether)

The 2D Platformer genre

All 8 of your similar games are hits. A healthy 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

≈ 604k–954k copies

≈ $598k–$1.3M after Steam's cut

from ~15k reviews

Best case

≈ 1.3M–2.1M copies

Rivals of Aether · ≈ $10.8M–$28.9M after Steam's cut

A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on 2D Platformer (2 of 8) and Competitive (2 of 8).
The winners: Winners here lead with Fighting + 2D Fighter, priced around $30. The breakout hits carry Fighting + 2D Fighter + Local Multiplayer; a typical game here doesn't.
The era: The games you compared span 2012 to 2022, 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
Deepest Sword 2021	Est. copies ≈ 269k–438k SteamSpy 500k–1M	Est. revenue Free	Free	11k reviews Very Positive	Pixel Graphics2D Platformer
Outcore: Desktop Adventure 2022	Est. copies ≈ 433k–704k SteamSpy 500k–1M	Est. revenue Free	Free	18k reviews Overwhelmingly Positive	AdventurePsychological Horror
MapleStory 2012	Est. copies ≈ 799k–1.3M SteamSpy 1M–2M	Est. revenue Free	Free	15k reviews Mixed	MMORPG2D Platformer
Garfield Kart 2015	Est. copies ≈ 656k–1.1M SteamSpy 500k–1M	Est. revenue $900k–$2.4M after Steam's cut $1.6M–$3.7M before the cut	$4.99	14k reviews Very Positive	Cult ClassicCombat Racing
The Expendabros 2014	Est. copies ≈ 950k–1.5M SteamSpy 2M–5M	Est. revenue Free	Free	18k reviews Overwhelmingly Positive	Free to PlayAction
BRAIN / OUT 2017	Est. copies ≈ 524k–852k SteamSpy 1M–2M	Est. revenue Free	Free	15k reviews Very Positive	Free to Play2D
Montaro 2016	Est. copies ≈ 487k–792k SteamSpy 200k–500k	Est. revenue $133k–$357k after Steam's cut $241k–$549k before the cut	$0.99	12k reviews Overwhelmingly Positive	MemesCute
Rivals of Aether 2017	Est. copies ≈ 1.3M–2.1M 2.5x vs typical SteamSpy 1M–2M	Est. revenue $10.8M–$28.9M after Steam's cut $19.6M–$44.5M before the cut	$29.99	38k reviews Overwhelmingly Positive	Fighting2D Fighter