Citadel Siege

· 2025 · $0.99 · Adventure · deal grade B

Measured on 2026-09-30 16:18 UTC, 5 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

Estimated net residual revenue: $714 to $1.1k per month
Opportunity: $1.7k per month at x1.90 dormancy
Estimated lifetime owners: 3.8k
92% positive across 97 reviews · 107.6 reviews/month

Why it's flagged

No developer announcement on record, ever
Store page localized in only 1 language(s)

Analyst notes (AI-assisted)

Note written 2026-08-24; the live figures above take precedence over any numbers in it.

Citadel Siege is a pixel-art tower defense game where players place units to defend a fortress against waves of themed enemies.

This title has generated $1.1k lifetime revenue and $921/mo residual income from 3,360 units at $0.99, with a 93% positive review rate and sustained review velocity (111 reviews per month, 6-month average) despite zero current players and no discounting in 12 months. The combination of strong review signal, zero promotional spend, and micro-pricing suggests either authentic grassroots traction or anomalous review generation; either way, the game appears dormant rather than commercially dead. For a publisher seeking low-risk catalog depth in the tower-defense niche or a studio studying micro-priced genre evergreens, the review-to-player disconnect warrants investigation before acquisition. Most realistic play: watch.

Risk: Zero current players and zero peak players in last 30 days despite 111 monthly reviews suggests either review anomaly, bot activity, or review backlog from a brief launch spike; verify review timestamps and IP clustering before committing.
Risk: No developer or publisher attribution in metadata; unclear if studio is active, solvent, or willing to transfer IP; rights chain must be established before any acquisition approach.
Risk: Lowest possible price point ($0.99) and minimal feature set (no achievements, cards, cloud, workshop, DLC) limit monetization and engagement levers; revival would require significant scope expansion.

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