---
id: ins_zukowski-horror-october-revenue-myth
operator: Chris Zukowski
operator_role: Game marketing researcher; creator of How to Market a Game
co_operators: []
source_url: https://howtomarketagame.com/2026/09/08/horror-games-dont-need-to-launch-in-october/
source_type: essay
source_title: "You probably shouldn't launch a horror game in October"
source_date: 2026-09-08
captured_date: 2026-09-14
domain: [game-growth, founder-operator]
lifecycle: [launch, strategy]
maturity: applied
artifact_class: case-study
score: { originality: 4, specificity: 5, evidence: 4, transferability: 3, source: 4 }
tier: B
related: []
raw_ref: ""
---

# Horror games earn more median revenue launching in June than in October because Steam features catalog titles in October, not new releases

## Claim
Indie horror games earn lower median revenue launching in October than in June, because Steam algorithmically promotes established catalog titles during Halloween events, not new releases competing for the same seasonal slot.

## Mechanism
October is when Valve runs horror-themed sales and the Steam Scream Fest, which direct algorithmic recommendation weight toward established popular horror titles. New releases launching in October appear alongside hundreds of catalog games promoted in bundles and themed lists, suppressing discovery. June has fewer horror releases and less algorithmic noise: new entries face a smaller competitive field and see better organic visibility in the Steam recommendation system. The seasonal demand spike that horror games capture in October accrues to games already in players' wishlists and libraries, not to new releases unfamiliar to the algorithm.

The structural reason movies and music benefit from Halloween seasonality does not transfer to games: a horror film is a two-hour decision made on impulse; a horror game is a 10-to-40-hour commitment that requires deliberate choice. Players do not impulsively buy new horror games in October the way they rent horror films.

## Conditions
Holds when: the developer is an indie team without a large pre-existing audience and relies on algorithmic discovery rather than community pre-marketing.
Fails when: a studio with an established fanbase can drive launch day pre-orders independently of Steam algorithms; or a game has a major influencer campaign that overrides organic discovery.

## Evidence
Zukowski analyzed 7,019 horror games (releases from January 2023 onward). October ranks third-worst month by revenue for horror games that earned over $100,000. June shows superior median revenue with fewer competing releases. Successful horror-focused publishers confirm the pattern by behavior: New Blood Interactive launched only 16% of their horror catalog in October; DreadXP launched only 13.7% in October. Of the ten highest-grossing horror games on Steam, only two launched in October.

> "A holiday movie is a quick 2 hour commitment that you do on a whim. But to play a game can take up a whole month."

> "Old horror games are the true winners in October not newly launched ones."

## Signals
- Pre-launch wishlist conversion rate in June exceeds conversion rate in October for the same game.
- Steam organic visibility (impressions from recommendation capsules) is higher in June than October for horror genre titles.
- Revenue per wishlist is higher outside October, June being the strongest alternative.

## Counter-evidence
The analysis covers games with a long-term earnings horizon; a short-term viral launch driven by streaming or influencer coverage can still outperform in October. Horror games with a strong content-creator following may benefit from Halloween-adjacent streaming trends that offset algorithmic suppression. The data reflects current Steam behavior; algorithm changes by Valve could shift the optimal window.

## Cross-references
- (none in current corpus)