How much revenue did Class of '09: The Flip Side make?

$239k–$642k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Class of '09: The Flip Side sell?

Q: How many copies did Class of '09: The Flip Side sell?

87k to 141k copies, based on its 4k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 87k–141k; $239k–$642k after Steam's cut $434k–$987k before the cut; from 4k 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 Class of '09: The Flip Side out and predicted the genre from its 8 similar games. Every figure here, including Class of '09: The Flip Side's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 118k–1.2M

best case 2.1M (Danganronpa: Trigger Happy Havoc)

Games like Class of '09: The Flip Side

The middle of these games

≈ 118k–1.2M copies

≈ $788k–$14.4M after Steam's cut

from ~8k reviews

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

All 8 of your similar games are hits.

Best case: Danganronpa: Trigger Happy Havoc at ≈ 1.6M–2.6M copies, ≈ $8.8M–$23.5M after Steam's cut.

What it took to get here

About half the games that made it here had over 1k reviews in their first month; the spread ran 55 to 2k.

The genre you'd be entering

Your set: Your set clusters on Visual Novel (5 of 8) and Detective (4 of 8).
The winners: Winners here lead with Anime + Visual Novel, priced around $20.
The era: The games you compared span 2016 to 2025, and 1 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 52 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
Class of '09 2021	Est. copies ≈ 225k–365k SteamSpy 200k–500k	Est. revenue $617k–$1.7M after Steam's cut $1.1M–$2.6M before the cut	$9.99	9k reviews Very Positive	CasualChoose Your Own Adventure
Danganronpa V3: Killing Harmony 2017	Est. copies ≈ 798k–1.3M 3.1x vs typical SteamSpy 1M–2M	Est. revenue $8.8M–$23.6M after Steam's cut $15.9M–$36.3M before the cut	$39.99	23k reviews Very Positive	Visual NovelDetective
Danganronpa 2: Goodbye Despair 2016	Est. copies ≈ 1.4M–2.2M 4.3x vs typical SteamSpy 500k–1M	Est. revenue $7.5M–$20.1M after Steam's cut $13.6M–$30.9M before the cut	$19.99	33k reviews Overwhelmingly Positive	AnimeDetective
The Darkside Detective: A Fumble in the Dark 2021	Est. copies ≈ 50k–81k SteamSpy under 20k	Est. revenue $205k–$552k after Steam's cut $374k–$850k before the cut	$14.99	2k reviews Overwhelmingly Positive	Pixel GraphicsDetective
Monster Prom 2: Monster Camp 2020	Est. copies ≈ 152k–247k SteamSpy 200k–500k	Est. revenue $501k–$1.3M after Steam's cut $912k–$2.1M before the cut	$11.99	6k reviews Overwhelmingly Positive	Dating SimLGBTQ+
CUCKOLD SIMULATOR: Life as a Beta Male Cuck 2025	Est. copies ≈ 53k–86k SteamSpy under 20k	Est. revenue $73k–$195k after Steam's cut $132k–$300k before the cut	$4.99	2k reviews Very Positive	Early AccessIndie
Danganronpa: Trigger Happy Havoc 2016	Est. copies ≈ 1.6M–2.6M 5.0x vs typical SteamSpy 1M–2M	Est. revenue $8.8M–$23.5M after Steam's cut $15.9M–$36.2M before the cut	$19.99	38k reviews Overwhelmingly Positive	AnimeVisual Novel
Idol Manager 2021	Est. copies ≈ 102k–165k SteamSpy 200k–500k	Est. revenue $560k–$1.5M after Steam's cut $1.0M–$2.3M before the cut	$19.99	4k reviews Very Positive	Visual NovelEconomy