How much revenue did The 18th Floor make?

$4k–$11k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did The 18th Floor sell?

1k to 2k copies, based on its 33 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 1k–2k; $4k–$11k after Steam's cut $8k–$17k before Steam's cut; from 33 reviews (Mixed)

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

We don't have enough similar games to place The 18th Floor in its genre yet. The numbers above are The 18th Floor's own.

Sizing up your own game? See how many copies games in its genre usually sell before you build it.