Do I ship it?

GamesDiplomacyDiplomacy + Sandbox

Specimen · observed

Should I ship a Diplomacy Sandbox?

Diplomacy + Sandbox

Of 34 developers who shipped a Diplomacy Sandbox 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.. 89 more are announced, ×3.7 for every developer who shipped in the last year.

Verdict: poor odds, for a 6 / 10 build.

The middle developer here made $120k, ×184 the market's $630 for a 6 / 10 build, and 3 in 10 made under $15k; 1 in 20 cleared $3.7M, ×5913 the market median. Revenue is down 50% on the market; 89 games are announced against 24 developers who shipped in the last year.

Deciding numbers: median 184.0 times the market baseline, revenue down 50% on the market, 89 announced, ×3.7 per developer who shipped in the last year.
Nobody has said they are building this yet.
Diplomacy + Sandbox
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 34
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $579k → $308k → $68k → $798k → $187k → $779k (still earning) → $6.6k (still earning)
The last cohort is still earning.
Outcomes for Diplomacy + Sandbox: Plate 1 · outcomes, 2 yr, n = 34
Bottom 30% $15k (exactly $14,994)
Median $116k (exactly $115,573)
Top 25% $1.5M (exactly $1,470,069)
Top 5% $3.7M (exactly $3,713,257)
Developers, 2 yr 34
Released games 110
Announced 89
Effort 6 / 10
AI-buildability Medium
Typical price $19.99

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 50% on the market, supply 140% more developers than the period before.

Free games: 6%, 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.

Diplomacy
effort 6 / 10 · medium · effort 6 sits in the medium band
Sandbox
effort 6 / 10 · medium · effort 6 sits in the medium band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
6 / 10 · full 3D single-player, physics sims, content-heavy RPG
Systems
Diplomacy, Sandbox; all of the top 25% also carry Management, Simulation, Strategy
Price point
$19.99 typical · top 25% priced $39.99 or above
Plate 4 · demand

Why players buy here

The top 25% priced at $39.99 or above; the middle game at $19.99.

The top 10 games average 84% positive over 36,907 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $15k, median $120k, 1 in 4 over $1.4M, 1 in 20 over $3.7M.

3 in 10 developers made under $15k. 2 in 10 of the 10 games released 1 to 2 years ago have fewer than 100 reviews. 89 games are announced against 24 developers who shipped in the last year, ×3.7 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Diplomacy with a different second tag, ranked by verdict then median.

  1. + Visual NovelFair16 devs · median $5.4k · 19 announced
  2. + Interactive FictionFair12 devs · median $1.0k · 17 announced
  3. + Space SimLong shot7 devs · median $360 · 14 announced
  4. + Open WorldPoor odds13 devs · median $1.8M · 38 announced
  5. + Base BuildingPoor odds19 devs · median $520k · 47 announced
  6. + PvPPoor odds10 devs · median $124k · 44 announced
  7. + City BuilderPoor odds26 devs · median $108k · 47 announced
  8. + SurvivalPoor odds16 devs · median $100k · 28 announced
  9. + 4XPoor odds29 devs · median $86k · 79 announced
  10. + HistoricalPoor odds50 devs · median $79k · 92 announced
  11. + Alternate HistoryPoor odds30 devs · median $79k · 48 announced
  12. + Character CustomizationPoor odds9 devs · median $63k · 31 announced

All 57 pairs on the Diplomacy page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
Hearts of Iron IV older $49.99 274,901 90% 8.2M $412M (exactly $412,269,030) Paradox Development Studio
Stellaris older $49.99 139,718 85% 4.2M $210M (exactly $209,535,085) Paradox Development Studio
Europa Universalis IV older $49.99 94,114 87% 2.8M $141M (exactly $141,142,766) Paradox Development Studio, Paradox Tin… (Paradox Development Studio, Paradox Tinto)
Manor Lords · EA older $39.99 76,884 84% 2.3M $92M (exactly $92,237,735) Slavic Magic
Victoria 3 older $49.99 41,251 71% 1.2M $62M (exactly $61,864,125) Paradox Development Studio
Against the Storm older $29.99 33,271 94% 998k $30M (exactly $29,933,919) Eremite Games
Workers & Resources: Soviet Republic older $39.99 24,825 91% 745k $30M (exactly $29,782,552) 3Division
Tropico 6 older $39.99 19,837 88% 595k $24M (exactly $23,798,449) Limbic Entertainment, Realmforge Studios
Empires of the Undergrowth older $29.99 17,483 94% 524k $16M (exactly $15,729,455) Slug Disco
Terra Invicta $39.99 9,057 80% 272k $11M (exactly $10,865,683) Pavonis Interactive
ENDLESS Legend™ 2 · EA $49.99 2,476 83% 74k $3.7M (exactly $3,713,257) AMPLITUDE Studios
Corsair Cove $39.99 3,026 85% 91k $3.6M (exactly $3,630,292) Limbic Entertainment
Cataclismo $29.99 3,899 88% 117k $3.5M (exactly $3,507,930) Digital Sun
Whiskerwood · EA $29.99 3,221 92% 97k $2.9M (exactly $2,897,934) Minakata Dynamics
Eastern Era $24.99 3,028 65% 91k $2.3M (exactly $2,270,092) FunYoo Games
Nova Roma · EA $29.99 2,085 93% 63k $1.9M (exactly $1,875,874) Lion Shield
Heart of the Machine $29.99 2,010 91% 60k $1.8M (exactly $1,808,397) Arcen Games
House of Legacy · EA $14.99 3,269 84% 98k $1.5M (exactly $1,470,069) S3 Studio
Guilty as Sock! $5.50 4,836 89% 145k $798k (exactly $797,940) Demon Max

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