# Ys: Memories of Celceta

> ResidualPlay case file: an overlooked Steam game still earning residual revenue. Estimates carry a ±30-50% error range per title.

- Steam appid: 587110
- Developer: Nihon Falcom
- Publisher: XSEED Games
- Released: 2018 · Genre: Action · List price: $24.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $931 to $1.4k per month (mid $1.2k)
- Opportunity score: $2.4k/month at x2.10 dormancy multiplier
- Est. lifetime owners: 47.3k · Est. lifetime net revenue: $254.1k
- Review sentiment: 92% positive across 1037 reviews (946 from Steam purchases)
- Review velocity: 8.7 reviews/month (6-month average)

## Why it's flagged

- Developer silent for 6.6 years
- Studio active elsewhere (45 titles tracked), so this one may welcome a partner
- Last build shipped 6.6 years ago
- Store page localized in only 2 language(s)
- Last discounted 1 months ago, 6 sales in the last 12 months

## Where a gross dollar goes (monthly, at current velocity)

| Stage | USD/month |
|---|---|
| Gross storefront sales | $2.1k |
| After VAT / sales tax (-13% blended) | $1.8k |
| After refunds (-9.5% median) | $1.7k |
| Net to developer (after Steam 30%) | $1.2k |

## Monthly review counts, oldest to newest (24 months)

14, 6, 10, 16, 16, 13, 12, 8, 6, 11, 3, 12, 10, 11, 14, 6, 8, 7, 7, 13, 6, 10, 11, 5

## Estimated acquisition range

$27.9k to $55.9k (2-4x the trailing net annuity of $14.0k/year). Same error range applies.

## Analyst notes (AI-assisted)

Ys: Memories of Celceta is a 2018 action-RPG port from Nihon Falcom and XSEED Games, part of the long-running Japanese fantasy series.

Despite modest recent sales velocity and 79 months since last developer engagement, Memories of Celceta maintains a 92% positive rating and generates $1.16k/mo residual revenue on a $25 price point. The franchise commands a loyal niche audience (8.7 reviews/mo, 1,037 total reviews), but the title itself sits quiet: it's neither a series flagship nor a commercial anchor, yet profitable enough to warrant licensing or bundle play within a broader Ys franchise revival strategy. Best suited for publishers evaluating back-catalog consolidation or studios considering multi-title franchise reissues.

- Most realistic play: publishing
- Risk (market): Velocity has softened to single-digit monthly units; 6-month average suggests organic growth has plateaued.
- Risk (other): Port-heavy release (2018) on a 2012 PS Vita original may face friction against newer entries in the Ys franchise if audience consolidates.

What players are asking for:
- Combat refinement in late-game difficulty balance
- Quality parity vs. newer Ys titles (especially 'Mask of the Sun')
- Broader franchise cohesion across release platforms

Suggested first moves:
1. Audit Nihon Falcom's post-2018 roadmap for Ys titles to map franchise momentum and identify bundle/reissue timing within their publish cycle.
2. Model bundle elasticity: test bundling Celceta with 'Mask of the Sun' or newer Ys entries at modest discount to recapture lapsed players and measure cannibalization risk.
3. Review XSEED's post-build engagement: 79 months of silence may reflect resource allocation; clarify whether port maintenance (patches, localization updates) is cost-neutral or generating debt.

Generated 2026-08-20 from public signals and player reviews. Directional, not diligence.

## Methodology

Units are estimated from Steam-purchase reviews times a release-cohort multiplier (Boxleiter method, 20-75x by year). Revenue uses an effective price (lifetime discounts and regional pricing) and nets out VAT (~13%), refunds (~9.5%) and Steam's 30% cut: roughly 55% of gross reaches the developer.

Source: https://residualplay.com/game/587110
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.