How many copies did Last Soul - Prologue sell?

1k to 2k copies, based on its 52 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Last Soul - Prologue make?

Last Soul - Prologue is free to play, so there is no copy-sales revenue to estimate.

How big is Last Soul - Prologue?

Estimated players who have it: ≈ 1k–2k; from 52 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 Last Soul - Prologue and predicted how it would do from its 8 similar games. Every figure here, including Last Soul - Prologue's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 17.2M–68.3M

best case 125.7M (PUBG: BATTLEGROUNDS)

Games like Last Soul - Prologue

A typical game among these

≈ 17.2M–68.3M copies

≈ $119.2M–$394.7M after Steam's cut

from ~792k 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.

No genre covers most of these similar games. The closest is Survival (4 of 8), so its genre is hard to place.

Of the 416 indie games that passed 1,000 reviews in 2022, 11.8% were novel genre mixes and 88.2% stuck to an established genre. Published indie market research.

Best case: PUBG: BATTLEGROUNDS at ≈ 95.8M–155.7M copies.

The genre you'd be entering

These games: The similar games share Survival (4 of 8) and Co-op (3 of 8).
The winners: Winners here lead with Survival + Shooter.
When they shipped: The similar games span 2006 to 2020, and none of them 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 79 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
PUBG: BATTLEGROUNDS 2017	Est. copies ≈ 95.8M–155.7M 3.5x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	2.8M reviews Mixed	SurvivalShooter
Garry's Mod 2006	Est. copies ≈ 80.0M–130.1M 1.6x vs typical SteamSpy 20M–50M	Est. revenue $219.9M–$591.3M after Steam's cut $399.8M–$909.6M before Steam's cut	$9.99	1.3M reviews Overwhelmingly Positive	SandboxModdable
Wallpaper Engine 2018	Est. copies ≈ 31.0M–50.3M SteamSpy 20M–50M	Est. revenue $42.5M–$114.3M after Steam's cut $77.3M–$175.9M before Steam's cut	$4.99	1.0M reviews Overwhelmingly Positive	MatureUtilities
Deep Rock Galactic 2020	Est. copies ≈ 9.4M–15.3M SteamSpy 5M–10M	Est. revenue $77.8M–$209.2M after Steam's cut $141.5M–$321.9M before Steam's cut	$29.99	380k reviews Overwhelmingly Positive	DwarfCo-op
Unturned 2017	Est. copies ≈ 19.4M–31.6M SteamSpy 50M–100M	Est. revenue Free	Free	565k reviews Very Positive	Free to PlaySurvival
Risk of Rain 2 2020	Est. copies ≈ 8.8M–14.2M SteamSpy 5M–10M	Est. revenue $60.2M–$161.9M after Steam's cut $109.5M–$249.0M before Steam's cut	$24.99	353k reviews Very Positive	Third-Person ShooterAction Roguelike
DayZ 2018	Est. copies ≈ 14.3M–23.2M SteamSpy 10M–20M	Est. revenue $196.4M–$527.9M after Steam's cut $357.0M–$812.2M before Steam's cut	$49.99	470k reviews Mostly Positive	SurvivalOpen World
Rust 2018	Est. copies ≈ 42.7M–69.3M 1.8x vs typical SteamSpy 20M–50M	Est. revenue $469.3M–$1261.8M after Steam's cut $853.3M–$1941.3M before Steam's cut	$39.99	1.4M reviews Very Positive	SurvivalCrafting