How much revenue did Fhtagn Simulator make?

$31k–$84k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Fhtagn Simulator sell?

Q: How many copies did Fhtagn Simulator sell?

14k to 23k copies, based on its 572 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 14k–23k; $31k–$84k after Steam's cut $57k–$129k before Steam's cut; from 572 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 Fhtagn Simulator and predicted how it would do from its 8 similar games. Every figure here, including Fhtagn Simulator's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 814–1k

best case 8.3M (Slay the Spire)

Games like Fhtagn Simulator

A typical game among these

≈ 814–1k copies

≈ $4k–$7k after Steam's cut

from ~30 reviews

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

2 of the 8 similar games are hits.

These similar games lean toward the genre's biggest winners; the typical figure comes from its ordinary successes.

Best case: Slay the Spire at ≈ 6.3M–10.3M copies, ≈ $43.5M–$116.9M 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 66 reviews in their first month; the range was 10 to 1k.

Games with under about 100 reviews in month one almost never recover.

The genre you'd be entering

These games: The similar games share Card Battler (7 of 8) and Card Game (7 of 8).
The winners: Winners here lead with Roguelike Deckbuilder, priced around $17.
When they shipped: The similar games span 2016 to 2025, and 3 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

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Cthulhu Dungeon 2022	Est. copies ≈ 744–1k SteamSpy under 20k	Est. revenue $1k–$4k after Steam's cut $3k–$6k before Steam's cut	$6.99	30 reviews Mostly Positive	Early AccessRoguelike Deckbuilder
Slay the Spire 2019	Est. copies ≈ 6.3M–10.3M 7320x vs typical SteamSpy 5M–10M	Est. revenue $43.5M–$116.9M after Steam's cut $79.0M–$179.8M before Steam's cut	$24.99	220k reviews Overwhelmingly Positive	Roguelike DeckbuilderCard Game
Cards of Cthulhu 2016	Est. copies ≈ 15k–24k 12x vs typical SteamSpy 20k–50k	Est. revenue $4k–$11k after Steam's cut $7k–$17k before Steam's cut	$0.99	356 reviews Mostly Positive	Action RoguelikeRoguelike Deckbuilder
Dark ill 暗黑蛊国 2022	Est. copies ≈ 496–806 SteamSpy under 20k	Est. revenue Free	Free	20 reviews Mixed	Roguelike DeckbuilderStrategy
Neurodeck : Psychological Deckbuilder 2021	Est. copies ≈ 7k–11k 8.8x vs typical SteamSpy under 20k	Est. revenue $25k–$68k after Steam's cut $46k–$105k before Steam's cut	$13.99	265 reviews Mixed	Roguelike DeckbuilderCard Battler
Hunt the Pale Gods 2025	Est. copies ≈ 1k–2k 1.5x vs typical SteamSpy under 20k	Est. revenue $5k–$12k after Steam's cut $8k–$19k before Steam's cut	$14.99	45 reviews Positive	DeckbuildingCard Battler
Railroads & Catacombs 2025	Est. copies ≈ 10k–17k 14x vs typical SteamSpy 20k–50k	Est. revenue $56k–$152k after Steam's cut $103k–$233k before Steam's cut	$19.99	414 reviews Mostly Positive	Early AccessRoguelike Deckbuilder
Menace from the Deep 2024	Est. copies ≈ 65k–105k 87x vs typical SteamSpy 50k–100k	Est. revenue $303k–$815k after Steam's cut $551k–$1.3M before Steam's cut	$16.99	3k reviews Very Positive	Roguelike DeckbuilderLovecraftian