How much revenue did Gunkid 99 make?

An estimated 3k to 8k net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Gunkid 99 sell?

Q: How many copies did Gunkid 99 sell?

An estimated 2k to 3k copies, based on its 66 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 2k–3k; $3k–$8k net $6k–$13k gross; from 66 reviews (Very 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 Gunkid 99 out and predicted the genre from its 8 similar games. Every figure here, including Gunkid 99's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 17.9M–29.1M

best case 104.7M (Terraria)

The 2D lane

A big, proven genre, though hit-driven: most sell around 21.6M copies, while a few break out far above.

A typical game

≈ 21.6M copies

≈ $112.5M after Steam's cut

from ~509k reviews

Best case

≈ 104.7M copies

Terraria · ≈ $404.4M after Steam's cut

from 1.5M reviews

A breakout hit, far above a typical game.

4 of your 8 games sit in the typical range; 1 is a breakout hit far above it, and 3 are too small to compare.

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Open World Survival Craft + Sandbox, priced around $10.
The breakout hits carry Open World Survival Craft + Sandbox + Survival; a typical game here doesn't.
The games you compared span 2011 to 2020, a lane with a long track record.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

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Cuphead 2017	Est. copies ≈ 7.4M–12.0M too small to compare SteamSpy 5M–10M	Est. revenue $40.8M–$109.6M net $74.1M–$168.6M gross	$19.99	215k reviews Overwhelmingly Positive	DifficultCartoon +6
Terraria 2011	Est. copies ≈ 79.8M–129.7M 3.0x vs typical SteamSpy 20M–50M	Est. revenue $219.3M–$589.5M net $398.6M–$906.9M gross	$9.99	1.5M reviews Overwhelmingly Positive	Open World Survival CraftSandbox +6
Starbound 2016	Est. copies ≈ 4.9M–8.0M too small to compare SteamSpy 2M–5M	Est. revenue $20.3M–$54.6M net $36.9M–$83.9M gross	$14.99	123k reviews Very Positive	Open World Survival CraftSandbox +6
Geometry Dash 2014	Est. copies ≈ 32.1M–52.1M SteamSpy 5M–10M	Est. revenue $44.0M–$118.3M net $80.0M–$182.0M gross	$4.99	617k reviews Very Positive	DifficultMusic +6