Do I ship it?

GamesInvestigationInvestigation + Historical

Specimen · observed

Should I ship a Historical Investigation game?

Investigation + Historical

Of 64 developers who shipped a Historical Investigation game in the last 2 years: 3 in 10 made under est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method., the middle one made est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method., 1 in 4 cleared est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method., 1 in 20 cleared est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method.. 121 more are announced, ×3.3 for every developer who shipped in the last year.

Verdict: poor odds, for a 5 / 10 build.

The middle developer here made $9.0k, ×14 the market's $630 for a 5 / 10 build, and 3 in 10 made under $1.2k; 1 in 20 cleared $850k, ×1367 the market median. Revenue is down 95% on the market; 121 games are announced against 37 developers who shipped in the last year.

Deciding numbers: median 14.4 times the market baseline, revenue down 95% on the market, 121 announced, ×3.3 per developer who shipped in the last year.
Nobody has said they are building this yet.
Investigation + Historical
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 64
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $2.7k → $8.2k → $30k → $23k → $50k → $3.6k → $719 (still earning) → $18k (still earning)
The last cohort is still earning.
Outcomes for Investigation + Historical: Plate 1 · outcomes, 2 yr, n = 64
Bottom 30% $1.2k (exactly $1,194)
Median $9.0k (exactly $9,017)
Top 25% $74k (exactly $74,433)
Top 5% $858k (exactly $858,314)
Developers, 2 yr 64
Released games 206
Announced 121
Effort 5 / 10
AI-buildability Medium
Typical price $9.99

momentum: how a niche's revenue percentiles and developer count moved between two equal, adjacent periods, divided by the market's own move. See method., 12 months: revenue down 95% on the market, supply 30% more developers than the period before.

Free games: 19%, excluded from money figures.

See every window in the explorer →

Plate 2 · systems and tooling

Can AI deliver it?

AI-buildability for this niche is medium: the lowest rating among its tags.

Investigation
effort 3 / 10 · high · effort 3 sits in the high band
Historical
effort 5 / 10 · medium · effort 5 sits in the medium band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
5 / 10 · real systems or entry 3D
Systems
Investigation; 5 in 10 of the top 25% also carry Adventure, Choices Matter, Puzzle
Price point
$9.99 typical · top 25% priced $24.99 or above
Art
5 in 10 of the top 25% ship with Story Rich, 2D, Atmospheric
Plate 4 · demand

Why players buy here

The top 25% priced at $24.99 or above; the middle game at $9.99.

The top 10 games average 90% positive over 26,959 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $1.2k, median $9.0k, 1 in 4 over $74k, 1 in 20 over $850k.

3 in 10 developers made under $1.2k. 6 in 10 of the 37 games released 1 to 2 years ago have fewer than 100 reviews. 121 games are announced against 37 developers who shipped in the last year, ×3.3 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Investigation with a different setting or mood, ranked by verdict then median.

  1. + Escape RoomFair61 devs · median $2.1k · 50 announced
  2. + IdlerFair15 devs · median $898 · 16 announced
  3. + TriviaLong shot8 devs · median $215 · 9 announced
  4. + LGBTQ+Poor odds42 devs · median $39k · 70 announced
  5. + JRPGPoor odds16 devs · median $12k · 27 announced
  6. + RomancePoor odds62 devs · median $9.0k · 101 announced
  7. + GothicPoor odds26 devs · median $8.1k · 54 announced
  8. + LovecraftianPoor odds56 devs · median $7.2k · 104 announced
  9. + Dating SimPoor odds37 devs · median $6.6k · 50 announced
  10. + Card GamePoor odds14 devs · median $6.6k · 34 announced
  11. + SciencePoor odds21 devs · median $5.9k · 36 announced
  12. + NoirPoor odds112 devs · median $5.5k · 230 announced

All 134 pairs on the Investigation page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
Indiana Jones and the Great Circle $69.99 13,058 89% 392k $27M (exactly $27,417,883) MachineGames
Fate Seeker II older $22.60 11,360 88% 341k $7.7M (exactly $7,702,080) JSL Entertainment
Murders on the Yangtze River older $14.99 15,833 96% 475k $7.1M (exactly $7,120,100) OMEGAMES STUDIO
Sherlock Holmes: Crimes and Punishments older $29.99 7,130 89% 214k $6.4M (exactly $6,414,861) Frogwares
Pentiment older $19.99 9,231 95% 277k $5.5M (exactly $5,535,831) Obsidian Entertainment
The Case of the Golden Idol older $17.99 9,794 97% 294k $5.3M (exactly $5,285,822) Color Gray Games
Syberia: The World Before older $39.99 4,069 89% 122k $4.9M (exactly $4,881,579) Microids Studio Paris
The House of Da Vinci older $19.99 6,710 85% 201k $4.0M (exactly $4,023,987) Blue Brain Games
Call of the Sea older $19.99 4,535 87% 136k $2.7M (exactly $2,719,640) Out of the Blue Games
This Bed We Made older $24.99 3,187 90% 96k $2.4M (exactly $2,389,294) Lowbirth Games
The Rise of the Golden Idol $19.99 3,786 92% 114k $2.3M (exactly $2,270,464) Color Gray Games
The Séance of Blake Manor $19.99 3,683 95% 110k $2.2M (exactly $2,208,695) Spooky Doorway
Broken Sword - Shadow of the Templars: Reforged $29.99 954 93% 29k $858k (exactly $858,314) Revolution Software Ltd
再见断刀 $9.99 2,563 92% 77k $768k (exactly $768,131) 非侠游戏
1666: Amsterdam · EA $29.99 784 63% 24k $705k (exactly $705,365) Panache Digital Games
The Darkest Files $19.99 668 95% 20k $401k (exactly $400,600) Paintbucket Games
The Shell Part III: Paradiso $19.99 622 96% 19k $373k (exactly $373,013) Innocent Grey
Titanic Escape Simulator™ $19.99 374 52% 11k $224k (exactly $224,288) magicprostudio, Vintage Digital Revival
The Beekeeper's Picnic - A Sherlockian Adventure $13.99 467 97% 14k $196k (exactly $196,000) The Wonder Room

Estimates: copies = reviews × 30, gross = copies × list price.