39D

Short description

39D is a linear sci-fi horror visual novel. Once you cross the line, there’s only one way to go: down.

No revenue estimate: this needs both a review count and a launch price, and at least one of them is missing.

Waiting for 39D to get cheaper? Name your price and we will email you when it gets there.

2 data points since Oct 30, 2026. Gaps mean nothing changed — the value carries forward.

How full the niche around 39D is — measured on the tags it leads with, against every other combination on Steam.

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.