How much revenue did 80 Days make?

$356k–$956k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did 80 Days sell?

Q: How many copies did 80 Days sell?

100k to 162k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 100k–162k; $356k–$956k after Steam's cut $647k–$1.5M before Steam's cut; from 2k reviews (Very Positive)

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid 80 Days and predicted how it would do from its 8 similar games. Every figure here, including 80 Days's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 385k–537k

best case 1.5M (The Walking Dead: The Telltale Definitive Series)

Games like 80 Days

A typical game among these

≈ 385k–537k copies

≈ $2.6M–$6.8M after Steam's cut

from ~13k reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

All 8 of the similar games are hits.

Best case: The Walking Dead: The Telltale Definitive Series at ≈ 1.2M–1.9M copies, ≈ $16.2M–$43.5M after Steam's cut. It is a breakout hit, far above a typical game.

What their first month looked like

About half the games that made it here had over 1k reviews in their first month; the range was 332 to 5k.

The genre you'd be entering

These games: The similar games share Choices Matter (8 of 8) and Choose Your Own Adventure (8 of 8).
The winners: Winners here lead with Choices Matter + Story Rich, priced around $50. The breakout hits carry Horror + Comic Book + Interactive Fiction; a typical game here doesn't.
When they shipped: The similar games span 2017 to 2024, and 1 of the 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 43 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
Life is Strange: Double Exposure 2024	Est. copies ≈ 268k–435k SteamSpy 100k–200k	Est. revenue $3.7M–$9.9M after Steam's cut $6.7M–$15.2M before Steam's cut	$49.99	11k reviews Mixed	Choices MatterLGBTQ+
BAD END THEATER 2021	Est. copies ≈ 250k–406k SteamSpy 200k–500k	Est. revenue $687k–$1.8M after Steam's cut $1.2M–$2.8M before Steam's cut	$9.99	10k reviews Overwhelmingly Positive	Multiple EndingsVisual Novel
Tell Me Why 2020	Est. copies ≈ 400k–650k SteamSpy 500k–1M	Est. revenue Free	Free	16k reviews Very Positive	Choices MatterStory Rich
The Walking Dead: The Final Season 2018	Est. copies ≈ 655k–1.1M 1.6x vs typical SteamSpy 500k–1M	Est. revenue $3.6M–$9.7M after Steam's cut $6.5M–$14.9M before Steam's cut	$19.99	22k reviews Overwhelmingly Positive	Story RichChoices Matter
The Life and Suffering of Sir Brante 2021	Est. copies ≈ 326k–529k SteamSpy 200k–500k	Est. revenue $1.8M–$4.8M after Steam's cut $3.3M–$7.4M before Steam's cut	$19.99	13k reviews Very Positive	Choices MatterStory Rich
The Walking Dead: The Telltale Definitive Series 2020	Est. copies ≈ 1.2M–1.9M 3.6x vs typical SteamSpy 500k–1M	Est. revenue $16.2M–$43.5M after Steam's cut $29.4M–$66.9M before Steam's cut	$49.99	47k reviews Overwhelmingly Positive	Choices MatterStory Rich
Life is Strange: True Colors 2021	Est. copies ≈ 419k–681k SteamSpy 500k–1M	Est. revenue $6.9M–$18.6M after Steam's cut $12.6M–$28.6M before Steam's cut	$59.99	17k reviews Very Positive	Choices MatterStory Rich
Late Shift 2017	Est. copies ≈ 319k–518k SteamSpy 200k–500k	Est. revenue $1.3M–$3.5M after Steam's cut $2.4M–$5.4M before Steam's cut	$14.99	9k reviews Very Positive	Choices MatterFMV