# Bug Fables: The Everlasting Sapling

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

- Steam appid: 1082710
- Developer: Moonsprout Games
- Publisher: DANGEN Entertainment
- Released: 2019 · Genre: Action · List price: $19.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $2.7k to $4.0k per month (mid $3.3k)
- Opportunity score: $4.3k/month at x1.30 dormancy multiplier
- Est. lifetime owners: 207.2k · Est. lifetime net revenue: $890.1k
- Review sentiment: 97% positive across 6021 reviews (5179 from Steam purchases)
- Review velocity: 31.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 7 months ago
- Last build shipped 21 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $6.0k |
| After VAT / sales tax (-13% blended) | $5.3k |
| After refunds (-9.5% median) | $4.8k |
| Net to developer (after Steam 30%) | $3.3k |

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

46, 56, 33, 50, 56, 53, 34, 36, 34, 38, 41, 58, 33, 36, 29, 19, 44, 59, 40, 20, 26, 28, 29, 43

## Estimated acquisition range

$79.9k to $159.8k (2-4x the trailing net annuity of $40.0k/year). Same error range applies.

## Analyst notes (AI-assisted)

A 2019 indie turn-based RPG inspired by Paper Mario, built around exploration, puzzle platforming, and bug-themed characters, with a 97% positive score and $890k lifetime net revenue.

Bug Fables is a quiet success story: consistent monthly residual revenue ($3.3k/mo mid-range), exceptional review sentiment, and zero discounting in 12 months signal a title with genuine demand and pricing power. At 207k lifetime units and $19.99 uncontested pricing, it punches well above typical indie-action positioning. The opportunity lies in catalog acquisition for a platform seeking literary-quality indie RPGs, or in exploring dormant franchise extension (console ports, spiritual sequel, licensed merchandise) given the franchise goodwill evident in player behavior across multiple platforms.

- Most realistic play: acquisition
- Risk (market): Paper Mario-adjacent positioning constrains addressable market; players who bounced off TTYD or prefer faster-paced combat may remain unpersuaded by the 40-100 hour runtime.
- Risk (other): Single title from a one-game studio (Moonsprout Games) with no dev activity posted in 6.8 months; acquisition gains the IP and back-catalog only, not ongoing creative capacity.
- Risk (tech): 21-month build age on a Unity-based title; modernization and multi-platform porting may require engineering lift before revival campaigns.

What players are asking for:
- Fast travel or quality-of-life improvement to reduce backtracking fatigue
- Sequel or spiritual successor with refined puzzle difficulty (Chapter 3/6 tutorials cited as gaps)
- Wider platform availability; players report repurchasing on console and PC
- Harder difficulty modes and endgame content beyond bounty boss gauntlet

Suggested first moves:
1. Audit IP ownership chain and verify full exploitation rights (ports to Nintendo Switch, PlayStation, mobile); player commentary implies console presence, so clarify current publishing agreements with DANGEN Entertainment.
2. Analyze 31 reviews/month six-month trend and repeat-purchase signals in cohort data; dormancy in dev posts combined with zero promotions suggests IP may be available for structured acquisition or long-term licensing.
3. Commission a post-acquisition roadmap: lightweight bug fixes, QoL pass (fast travel, puzzle hints), and commercial trial on underserved platform (e.g., PlayStation 5, Nintendo Switch physical) to unlock incremental $500-1500/mo revenue uplift without major creative overhaul.

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/1082710
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.