# how to kill a fly [ H2KAF ]

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

**Measured on 2026-08-30 05:49 UTC.** The whole Steam catalog is re-measured daily; a game that just launched can move a lot between passes.

- Steam appid: 4566700
- Developer: Radtel Collective
- Released: 2026 · Genre: Adventure · List price: $9.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $2.6k to $3.9k per month (mid $3.3k)
- Opportunity score: $4.3k/month at x1.30 dormancy multiplier
- Est. lifetime owners: 1.9k · Est. lifetime net revenue: $6.4k
- Review sentiment: 98% positive across 60 reviews (48 from Steam purchases)
- Review velocity: 39.2 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 0 months ago
- Last build shipped 0 months ago
- Store page localized in only 1 language(s)
- Last discounted 0 months ago, 1 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $6.0k |
| After VAT / sales tax (-13% blended) | $5.2k |
| After refunds (-9.5% median) | $4.7k |
| Net to developer (after Steam 30%) | $3.3k |

## Estimated acquisition range

$78.7k to $157.4k (2-4x the trailing net annuity of $39.4k/year). Same error range applies.

## Markets by review language

- english: 100% (game NOT localized in this language)

Localization gap: 100% of measured reviews are written in languages the game does not support (top: english). Localizing is likely immediate market expansion.

## Analyst notes (AI-assisted)

_Note written 2026-08-30 from that day's data; the figures in the header are live and supersede any numbers here._

A dystopian cyberpunk walking puzzle game where you harvest NPC dialogue to mimic as your own currency of survival.

H2KAF launched mere weeks ago to exceptional critical reception (98% positive) and is generating steady residual revenue despite minimal player base. The game's singular vision, tight writing, and innovative dialogue-as-mechanic have resonated deeply with those who find it, but mainstream discovery remains constrained by lack of localization and an esoteric core loop. For a publisher or studio seeking a proven critical IP to nurture, this represents a low-risk catalog addition with immediate monetization and clear upside in visibility and platform expansion.

- Most realistic play: publishing
- Risk (market): Ultra-niche mechanic and art style severely limits addressable audience; discovery remains organic and word-of-mouth dependent.
- Risk (tech): Single-language (English only) release in a global market; localization effort required to unlock new regions.
- Risk (other): Developer is a one-title studio with no prior track record; scaling team or sustaining long-term support carries execution risk.

What players are asking for:
- Localization to non-English languages to reach international players
- Assist/accessibility options for dialogue puzzle difficulty (already implemented; players praise it)
- Possible sequel or spiritual successor set in same universe
- Physical release or console ports for broader reach

Suggested first moves:
1. Secure publishing partnership to fund and execute Japanese, German, and Simplified Chinese localizations; data suggests high elasticity around language barriers.
2. Commission a post-launch marketing campaign (Steam features, influencer seeding, genre-adjacent subreddit outreach) to convert the 98% positive sentiment into sustained player acquisition.
3. Evaluate console porting (Switch, PlayStation 5) and assess bundle/subscription placement (Game Pass, itch.io) to diversify revenue streams beyond Steam and reduce reliance on single storefront.

Generated 2026-08-30 from public signals and player reviews. Directional, not diligence.

## Methodology

Units are estimated from Steam-purchase reviews times a release-cohort multiplier, 40-75x by year. Cohorts from 2020 on are calibrated against 182 sales milestones announced by developers; older ones follow the published Boxleiter tables. 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/4566700
Citation: please cite ResidualPlay (https://residualplay.com) when you publish or quote these estimates.