河洛群俠傳 (Ho Tu Lo Shu ： The Books of Dragon)

香港商河洛互動娛樂股份有限公司 · 2018 · $17.99 · Adventure · deal grade A

• Estimated net residual revenue: $2.4k to $3.6k per month
• Opportunity: $5.5k per month at x1.85 dormancy
• Estimated lifetime owners: 479.7k
• 82%% positive across 11072 reviews · 30.8 reviews/month

Why it's flagged

• Developer silent for 15 months
• Studio quiet across its whole catalog
• Last build shipped 4.5 years ago
• Store page localized in only 2 language(s)
• Last discounted 1 months ago, 6 sales in the last 12 months

Analyst notes (AI-assisted)

A story-rich Chinese martial-arts adventure from 2018 that has quietly sustained $2.9k–3.6k/mo in residual revenue across a passionate but niche audience.

Ho Tu Lo Shu remains a strong performer in its category: 81.6% positive reviews, $1.85M lifetime net, and steady monthly returns despite zero recent dev engagement. The game's appeal is deeply regional (Mandarin-primary audience) and genre-specific (classical-style wuxia). Acquisition makes sense only if a buyer seeks undermonetized catalog depth in East Asian markets or plans a sequel under fresh creative direction; revival investment is low-ROI unless bundled with a larger regional expansion. Most realistic play: watch.

• Risk: Player base is almost entirely Mandarin-speaking; English reviews are sparse and reviews_per_month (31/mo average) suggests thin global growth runway.
• Risk: Game is 53+ months old with zero developer posts in 15 months, signaling code and engine may not be current-gen tooling-friendly if acquired for modernization.
• Risk: Studio status is 'fading' with only 3 titles across portfolio; no evidence of active support capacity for sequels or major updates.

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