Koumajou Remilia: Scarlet Symphony

Frontier Aja · 2022 · $29.99 · Action · deal grade B

Measured on 2026-09-23 23:22 UTC, 12 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

• Estimated net residual revenue: $213 to $320 per month
• Opportunity: $426 per month at x1.60 dormancy
• Estimated lifetime owners: 9.8k
• 66% positive across 344 reviews · 1.4 reviews/month

Why it's flagged

• No developer announcement on record, ever

Analyst notes (AI-assisted)

Note written 2026-09-15; the live figures above take precedence over any numbers in it.

A 2D action platformer based on Touhou Project featuring Remilia Scarlet, developed by a South Korean studio as a fan-made spiritual successor.

Koumajou Remilia occupies an unusual niche: it's a licensed Touhou derivative with solid community sentiment (66% positive) and consistent monthly residuals, yet the studio went dormant post-launch and the game sits at near-zero concurrent players. The title generates meaningful catalog value through review velocity and a devoted multilingual fanbase, particularly in Chinese and Korean regions. Revival or publishing partnership could unlock this IP's potential, but licensing complexity with Touhou's original creator ZUN and structural gameplay complaints require upfront assessment. Most realistic play: licensing.

• Risk: Game built on Touhou Project IP, which is independently held by ZUN; any ownership transfer or relaunch requires explicit permission from the original creator.
• Risk: Core gameplay mechanics flagged by players as unpolished, particularly hitbox detection and attack cancellation, may require substantial engineering investment to address.
• Risk: Studio status listed as inactive with no developer posts in months, creating uncertainty about technical handoff and future support obligations.

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