How many copies did Trick & Treat sell?

An estimated 96k to 156k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Trick & Treat make?

Trick & Treat is free to play, so there is no copy-sales revenue to estimate.

How big is Trick & Treat?

Estimated owners: ≈ 96k–156k; from 2k reviews (Overwhelmingly 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 Trick & Treat out and predicted the genre from its 8 similar games. Every figure here, including Trick & Treat's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 154k–445k

best case 549k (Grimm's Hollow)

The RPG lane

A solid, mid-sized genre: most sell around 286k copies.

A typical game

≈ 286k copies

≈ $9.5M after Steam's cut

from ~5k reviews

Best case

≈ 549k copies

Grimm's Hollow

from 15k reviews

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 Free to Play + Pixel Graphics, priced around $70.
The games you compared span 2012 to 2021, 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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Grimm's Hollow 2019	Est. copies ≈ 418k–680k 2.9x vs typical SteamSpy 500k–1M	Est. revenue Free	Free	15k reviews Overwhelmingly Positive	Free to PlayPixel Graphics +6
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RPG Maker VX Ace 2012	Est. copies ≈ 269k–437k SteamSpy 100k–200k	Est. revenue $5.2M–$13.9M net $9.4M–$21.4M gross	$69.99	5k reviews Very Positive	Game DevelopmentRPG +6