How many copies did One more game sell?

670 to 1k copies, based on its 27 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did One more game make?

One more game is free to play, so there is no copy-sales revenue to estimate.

How big is One more game?

Estimated owners: ≈ 670–1k; from 27 reviews (Mostly Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left One more game out and predicted the genre from its 8 similar games. Every figure here, including One more game's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 67k–114k

best case 3.4M (Dota Underlords)

Games like One more game

The middle of these games

≈ 67k–114k copies

≈ $339k–$500k after Steam's cut

from ~3k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

All 8 of your similar games are hits.

Best case: Dota Underlords at ≈ 2.6M–4.3M copies. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 1k reviews in their first month; the spread ran 999 to 2k.

The genre you'd be entering

Your set: Your set clusters on Deckbuilding (6 of 8) and Rogue-like (6 of 8).
The winners: Winners here lead with Auto Battler + Tactical. The breakout hits carry Free to Play + Multiplayer + Tactical; a typical game here doesn't.
The era: 4 of your 8 similar games shipped in the last two years, so this niche is actively shipping.

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 36 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
Dota Underlords 2019	Est. copies ≈ 2.6M–4.3M 35x vs typical SteamSpy 5M–10M	Est. revenue Free	Free	91k reviews Very Positive	Free to PlayStrategy
Cat God Ranch 2024	Est. copies ≈ 54k–88k SteamSpy 50k–100k	Est. revenue $150k–$402k after Steam's cut $272k–$619k before the cut	$9.99	2k reviews Very Positive	Card BattlerRoguelike Deckbuilder
Meme Mayhem 2024	Est. copies ≈ 125k–203k 1.9x vs typical SteamSpy 200k–500k	Est. revenue $585k–$1.6M after Steam's cut $1.1M–$2.4M before the cut	$16.99	5k reviews Mostly Positive	Roguelike DeckbuilderCard Game
Hadean Tactics 2023	Est. copies ≈ 48k–78k SteamSpy 100k–200k	Est. revenue $262k–$706k after Steam's cut $477k–$1.1M before the cut	$19.99	2k reviews Very Positive	Roguelike DeckbuilderAuto Battler
Heretic's Fork 2023	Est. copies ≈ 102k–166k 1.6x vs typical SteamSpy 200k–500k	Est. revenue $280k–$753k after Steam's cut $509k–$1.2M before the cut	$9.99	4k reviews Very Positive	Deckbuilding Tower Defense
Dungeon 100 2023	Est. copies ≈ 40k–66k SteamSpy 200k–500k	Est. revenue $134k–$359k after Steam's cut $243k–$552k before the cut	$11.99	2k reviews Very Positive	Strategy RPGAuto Battler
Commander Quest 2025	Est. copies ≈ 71k–116k SteamSpy 50k–100k	Est. revenue $235k–$631k after Steam's cut $427k–$971k before the cut	$11.99	3k reviews Mostly Positive	WarRoguelike Deckbuilder
Ballionaire 2024	Est. copies ≈ 64k–104k SteamSpy 100k–200k	Est. revenue $218k–$586k after Steam's cut $396k–$902k before the cut	$12.34	3k reviews Very Positive	Singleplayer2D