How many copies did INFEES sell?

694 to 1k copies, based on its 28 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did INFEES make?

INFEES is free to play, so there is no copy-sales revenue to estimate.

How big is INFEES?

Estimated players who have it: ≈ 694–1k; from 28 reviews (Mixed)

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

Copies, estimated from reviews

typical (middle half) 53k–595k

best case 13.1M (7 Days to Die)

Games like INFEES

A typical game among these

≈ 53k–595k copies

≈ $496k–$1.2M after Steam's cut

from ~6k reviews

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

6 of the 8 similar games are hits.

Best case: 7 Days to Die at ≈ 9.9M–16.2M copies, ≈ $123.1M–$331.0M after Steam's cut.

What their first month looked like

About half the games that made it here had over 899 reviews in their first month; the range was 74 to 327k.

The genre you'd be entering

These games: The similar games share Zombies (6 of 8) and FPS (5 of 8).
The winners: Winners here lead with Survival + Zombies, priced around $45.
When they shipped: The similar games span 2014 to 2024, and 2 of the 7 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 70 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
Ace of Spades: Battle Builder unreleased	Est. copies ≈ 449k–729k 2.9x vs typical SteamSpy 1M–2M	Est. revenue Free	Free	18k reviews Mixed	ActionMultiplayer
Dead Bits 2014	Est. copies ≈ 467k–758k SteamSpy 2M–5M	Est. revenue $640k–$1.7M after Steam's cut $1.2M–$2.6M before Steam's cut	$4.99	8k reviews Mixed	IndieAction
Ace Squared 2024	Est. copies ≈ 6k–10k SteamSpy 20k–50k	Est. revenue Free	Free	254 reviews Very Positive	ActionMultiplayer
Blockstorm 2015	Est. copies ≈ 308k–501k SteamSpy 500k–1M	Est. revenue Free	Free	6k reviews Mostly Positive	ActionFPS
Zelter 2020	Est. copies ≈ 49k–80k SteamSpy 200k–500k	Est. revenue $269k–$723k after Steam's cut $489k–$1.1M before Steam's cut	$19.99	2k reviews Mixed	ZombiesSurvival
7 Days to Die 2024	Est. copies ≈ 9.9M–16.2M 63x vs typical SteamSpy 10M–20M	Est. revenue $123.1M–$331.0M after Steam's cut $223.8M–$509.2M before Steam's cut	$44.99	401k reviews Very Positive	SurvivalZombies
Murder Miners 2014	Est. copies ≈ 356k–579k SteamSpy 500k–1M	Est. revenue $293k–$787k after Steam's cut $533k–$1.2M before Steam's cut	$2.99	6k reviews Very Positive	Level EditorSplit Screen
Walking Zombie: Shooter 2018	Est. copies ≈ 15k–25k SteamSpy 50k–100k	Est. revenue $21k–$57k after Steam's cut $38k–$87k before Steam's cut	$4.99	507 reviews Mostly Positive	ActionCasual