Do I ship it?

GamesPhysicsPhysics + Submarine

Specimen · observed

Should I ship a Physics Submarine game?

Physics + Submarine

Only 12 developers shipped a Physics Submarine game in the last 2 years, too few for firm odds: the middle one made est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method.; the top game by est. revenue, Modern Naval Warfare, made about est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method.. 11 more are announced, ×2.2 for every developer who shipped in the last year.

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

The middle developer here made $2.7k, ×4.3 the market's $630 for a 5 / 10 build, and 3 in 10 made under $960; 1 in 20 cleared $420k, ×679 the market median. Revenue is up 70% on the market; 11 games are announced against 5 developers who shipped in the last year.

Deciding numbers: median 4.3 times the market baseline, revenue up 70% on the market, 11 announced, ×2.2 per developer who shipped in the last year.
Nobody has said they are building this yet.
Physics + Submarine
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 12
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $4.3k → $2.8k → $958 (still earning)
The last cohort is still earning.
Outcomes for Physics + Submarine: Plate 1 · outcomes, 2 yr, n = 12
Bottom 30% $958 (exactly $958)
Median $2.7k (exactly $2,697)
Top 25% $52k (exactly $51,782)
Top 5% $427k (exactly $426,529)
Developers, 2 yr 12
Released games 29
Announced 11
Effort 5 / 10
AI-buildability Low
Typical price $8.99

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 up 70% on the market, supply 30% fewer developers than the period before.

Free games: 10%, 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 low: the lowest rating among its tags.

Physics
effort 5 / 10 · low · emergent simulation bugs need hands-on tuning
Submarine
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
Physics, Submarine
Price point
$8.99 typical
Plate 4 · demand

Why players buy here

The top 10 games average 84% positive over 904 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $960, median $2.7k, 1 in 4 over $51k, 1 in 20 over $420k.

3 in 10 developers made under $960. 9 in 10 of the 7 games released 1 to 2 years ago have fewer than 100 reviews. 11 games are announced against 5 developers who shipped in the last year, ×2.2 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

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

  1. + Roguelike DeckbuilderStrong odds31 devs · median $8.1k · 30 announced
  2. + Dating SimFair28 devs · median $5.9k · 20 announced
  3. + PinballFair62 devs · median $2.5k · 80 announced
  4. + World War IIFair11 devs · median $1.4k · 16 announced
  5. + Mini GolfFair40 devs · median $1.2k · 44 announced
  6. + GolfFair55 devs · median $987 · 59 announced
  7. + CollectathonFair179 devs · median $718 · 230 announced
  8. + IdlerFair142 devs · median $718 · 167 announced
  9. + Hidden ObjectFair162 devs · median $600 · 157 announced
  10. + CatsFair76 devs · median $599 · 101 announced
  11. + Mystery DungeonFair22 devs · median $539 · 20 announced
  12. + BilliardsFair36 devs · median $538 · 32 announced

All 251 pairs on the Physics page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
UBOAT older $29.99 25,568 83% 767k $23M (exactly $23,003,530) Deep Water Studio
Modern Naval Warfare · EA $59.99 237 58% 7.1k $427k (exactly $426,529) Wave Ops
Behind Glass: Aquarium Simulator $14.99 390 95% 12k $175k (exactly $175,383) BitBros Inc
SHIPS AT WAR · EA older $14.99 369 76% 11k $166k (exactly $165,939) Golddorf Spieleentwicklung
Sub Command older $18.99 136 74% 4.1k $77k (exactly $77,479) Sonalysts
Dieselpunk Wars older $14.99 116 55% 3.5k $52k (exactly $52,165) Image Power S.A., Roasted Games
ShipShaper: Falconeer Chronicles · EA $8.99 192 96% 5.8k $52k (exactly $51,782) Tomas Sala
subROV : Underwater Discoveries · EA older $19.99 63 90% 1.9k $38k (exactly $37,781) sqr3lab
1971: Indian Naval Front older $14.99 57 68% 1.7k $26k (exactly $25,633) Neosphere Interactive Studios
Ports Of Call Deluxe 3D 2024 older $14.99 46 78% 1.4k $21k (exactly $20,686) Dipl. Ing. Rolf-Dieter Klein
The Hookmarine $5.99 24 100% 720 $4.3k (exactly $4,313) Elendow
Submeris $4.99 19 57% 570 $2.8k (exactly $2,844) OxygenStudio
Speedboat Simulator · EA $8.99 10 70% 300 $2.7k (exactly $2,697) Hard Shark Games
Dark of the Depths $4.99 17 70% 510 $2.5k (exactly $2,545) GhastlyVastly
Jet Rush · EA $9.99 5 80% 150 $1.5k (exactly $1,498) Fresh Bread Games
Sub Optimal Co. $3.99 8 62% 240 $958 (exactly $958) It's A Sidegame
The Great Ocean $9.99 2 100% 60 $599 (exactly $599) Actrio Studio

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