東方憑依華　～ Antinomy of Common Flowers.

黄昏フロンティア · 2018 · $24.99 · Action · deal grade B

Measured on 2026-10-02 13:14 UTC, 3 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

• Estimated net residual revenue: $342 to $513 per month
• Opportunity: $1.0k per month at x2.40 dormancy
• Estimated lifetime owners: 88.6k
• 91% positive across 1948 reviews · 3.2 reviews/month

Why it's flagged

• Developer silent for 3.2 years
• Studio inactive: no public activity across 1 tracked titles
• Store page localized in only 1 language(s)
• No Steam discount in 4.0 years (deepest tracked: -0%)

Analyst notes (AI-assisted)

Note written 2026-09-09; the live figures above take precedence over any numbers in it.

Touhou Antinomy of Common Flowers is a doujin-developed 2D fighting game set in the Touhou Project universe, released in 2018.

This title occupies a rare niche: a high-quality Touhou fighter with strong community sentiment (91% positive) and a devoted, multilingual player base, yet it operates almost entirely outside mainstream discovery and has seen zero promotional discounting. The core appeal is narrow and durable, but revival depends on resolving the Touhou licensing layer and addressing the acknowledged online infrastructure weakness that players cite repeatedly. Most realistic play: licensing.

• Risk: Game is built on Touhou Project IP; rights held by ZUN and Team Shanghai Alice; any acquisition or major revival campaign requires explicit permission and likely involves revenue-share or licensing fees.
• Risk: Player feedback consistently flags online performance as substandard for a fighting game, a critical flaw in a genre where netcode quality drives retention.
• Risk: Extremely narrow addressable market: overlap of Touhou fans and fighting-game players; zero Steam discounting suggests publisher confidence but also acceptance of small ceiling.

This case as Markdown · Estimates carry ±30-50% error per title.