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How many copies did Knightmare Tower sell?

Estimated copies sold
≈ 42k–68k
$46k–$124k after Steam's cut $84k–$190k before Steam's cut
from 748 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 Knightmare Tower and predicted how it would do from its 8 similar games. Every figure here, including Knightmare Tower's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 267k–618k
best case 10.0M (Cuphead)
Games like Knightmare Tower

A typical game among these

≈ 267k–618k copies

≈ $1.2M–$4.3M after Steam's cut

from ~10k 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 Platformer (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: Cuphead at ≈ 7.6M–12.4M copies, ≈ $41.9M–$112.7M 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 3k reviews in their first month; the range was 3k to 5k.
The genre you'd be entering
These games
The similar games share Platformer (4 of 8) and Anime (3 of 8).
The winners
Winners here lead with Co-op + Platformer, priced around $20. The breakout hits carry Cartoon + Co-op + Great Soundtrack; a typical game here doesn't.
When they shipped
The similar games span 2016 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 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

Touhou Hero of Ice Fairy
2024
Est. copies
≈ 228k–371k
SteamSpy 100k–200k
Est. revenue
$439k–$1.2M after Steam's cut $798k–$1.8M before Steam's cut
$6.99
9k reviews
Overwhelmingly Positive
Bullet HellAnime
Neon Abyss
2020
Est. copies
≈ 586k–952k
2.5x vs typical
SteamSpy 2M–5M
Est. revenue
$5.1M–$13.6M after Steam's cut $9.2M–$21.0M before Steam's cut
$31.49
24k reviews
Very Positive
Dungreed
2018
Est. copies
≈ 292k–474k
SteamSpy 200k–500k
Est. revenue
$802k–$2.2M after Steam's cut $1.5M–$3.3M before Steam's cut
$9.99
10k reviews
Very Positive
Action RoguelikePixel Graphics
Touhou Luna Nights
2019
Est. copies
≈ 432k–701k
1.6x vs typical
SteamSpy 500k–1M
Est. revenue
$2.1M–$5.7M after Steam's cut $3.9M–$8.8M before Steam's cut
$17.99
15k reviews
Overwhelmingly Positive
MetroidvaniaDifficult
Rabi-Ribi
2016
Est. copies
≈ 511k–830k
SteamSpy 500k–1M
Est. revenue
$2.5M–$6.8M after Steam's cut $4.6M–$10.4M before Steam's cut
$17.99
12k reviews
Overwhelmingly Positive
AnimeMetroidvania
Gensokyo Night Festival
2019
Est. copies
≈ 138k–224k
SteamSpy 200k–500k
Est. revenue
$492k–$1.3M after Steam's cut $894k–$2.0M before Steam's cut
$12.99
5k reviews
Mixed
IndiePixel Graphics
Cuphead
2017
Est. copies
≈ 7.6M–12.4M
23x vs typical
SteamSpy 5M–10M
Est. revenue
$41.9M–$112.7M after Steam's cut $76.2M–$173.4M before Steam's cut
$19.99
222k reviews
Overwhelmingly Positive
DifficultCartoon
Dungeon Munchies
2022
Est. copies
≈ 179k–291k
SteamSpy 200k–500k
Est. revenue
$985k–$2.6M after Steam's cut $1.8M–$4.1M before Steam's cut
$19.99
7k reviews
Overwhelmingly Positive
IndieAction

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