Do I ship it?

GamesFPSFPS + On-Rails Shooter

Specimen · observed

Should I ship an On-Rails Shooter FPS?

FPS + On-Rails Shooter

Of 29 developers who shipped an On-Rails Shooter FPS 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.. 43 more are announced, ×3.6 for every developer who shipped in the last year.

Verdict: poor odds, for a 7 / 10 build.

The middle developer here made $1.4k, level with the market's $1.5k for a 7 / 10 build, and 3 in 10 made under $180; 1 in 20 cleared $35k, ×24 the market median. Revenue is up 150% on the market; 43 games are announced against 12 developers who shipped in the last year.

Deciding numbers: median 1.0 times the market baseline, revenue up 150% on the market, 43 announced, ×3.6 per developer who shipped in the last year.
Nobody has said they are building this yet.
FPS + On-Rails Shooter
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 29
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $119 → $11k → $1.6k → $1.8k → $599 → $4.0k → $750 (still earning)
The last cohort is still earning.
Outcomes for FPS + On-Rails Shooter: Plate 1 · outcomes, 2 yr, n = 29
Bottom 30% $180 (exactly $180)
Median $1.4k (exactly $1,436)
Top 25% $4.6k (exactly $4,613)
Top 5% $36k (exactly $35,986)
Developers, 2 yr 29
Released games 137
Announced 43
Effort 7 / 10
AI-buildability Low
Typical price $6.99

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 150% on the market, supply 35% 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.

FPS
effort 7 / 10 · low · effort 7 sits in the low band
On-Rails Shooter
effort 4 / 10 · medium · effort 4 sits in the medium band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
7 / 10 · big single-player or serious online
Systems
FPS, On-Rails Shooter; 6 in 10 of the top 25% also carry Shooter, Action, Arcade
Price point
$6.99 typical · top 25% priced $13.99 or above
Art
6 in 10 of the top 25% ship with First-Person
Plate 4 · demand

Why players buy here

The top 25% priced at $13.99 or above; the middle game at $6.99.

The top 10 games average 74% positive over 554 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $180, median $1.4k, 1 in 4 over $4.6k, 1 in 20 over $35k.

3 in 10 developers made under $180. 9 in 10 of the 23 games released 1 to 2 years ago have fewer than 100 reviews. 43 games are announced against 12 developers who shipped in the last year, ×3.6 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

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

  1. + LGBTQ+Fair28 devs · median $32k · 22 announced
  2. + Dating SimFair47 devs · median $19k · 36 announced
  3. + IdlerFair22 devs · median $4.2k · 23 announced
  4. + GamblingFair24 devs · median $4.1k · 22 announced
  5. + FaithFair14 devs · median $1.9k · 12 announced
  6. + Precision PlatformerFair37 devs · median $1.6k · 38 announced
  7. + Martial ArtsFair13 devs · median $1.4k · 12 announced
  8. + Walking SimulatorFair172 devs · median $1.2k · 190 announced
  9. + RunnerLong shot39 devs · median $958 · 43 announced
  10. + Action RTSLong shot16 devs · median $899 · 21 announced
  11. + Bullet HellLong shot130 devs · median $629 · 145 announced
  12. + DogsLong shot6 devs · median $594 · 7 announced

All 216 pairs on the FPS page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
Pistol Whip older $29.99 3,586 94% 108k $3.2M (exactly $3,226,324) Cloudhead Games Ltd.
killer7 older $19.99 3,465 93% 104k $2.1M (exactly $2,077,960) GRASSHOPPER MANUFACTURE INC., Engine So… (GRASSHOPPER MANUFACTURE INC., Engine Software BV)
Gal*Gun 2 older $29.99 2,094 83% 63k $1.9M (exactly $1,883,972) INTI CREATES CO., LTD.
The Typing of The Dead: Overkill older $19.99 2,782 87% 83k $1.7M (exactly $1,668,365) Modern Dream
Gal*Gun: Double Peace older $29.99 1,829 86% 55k $1.6M (exactly $1,645,551) INTI CREATES CO., LTD.
Blue Estate The Game older $12.99 1,515 92% 45k $590k (exactly $590,396) HE SAW
Gal*Gun VR older $29.99 468 83% 14k $421k (exactly $421,060) INTI CREATES CO., LTD.
Gal*Gun Returns older $49.99 240 85% 7.2k $360k (exactly $359,928) INTI CREATES CO., LTD.
Beach Invasion 1944 older $9.99 1,038 84% 31k $311k (exactly $311,089) AIx2 Games
IS Defense older $5.99 1,465 91% 44k $263k (exactly $263,260) Destructive Creations
Good Kill! · EA $13.99 104 68% 3.1k $44k (exactly $43,649) gamegine
Operation Night Strikers $24.99 48 77% 1.4k $36k (exactly $35,986) M2 Co., Ltd.
Sniper Camouflage Orange Spy Warrior I Buried Two Bodies in the Garden and the Police Haven't Figured Out Yet That They're Missing Because They Were a Lonely Old Couple Who Had No Relatives Simulator 2026 · EA $9.99 77 66% 2.3k $23k (exactly $23,077) The Only Way Out
DOGENSTEIN $4.99 146 73% 4.4k $22k (exactly $21,856) Marc Leclerc
Beach Invasion 1915-Gallipoli $7.99 73 71% 2.2k $17k (exactly $17,498) AIx2 Games
Mind Control: Bloody Renaissance $9.99 29 100% 870 $8.7k (exactly $8,691) BYYONI Entertainment
Moorhuhn 2 $4.99 31 96% 930 $4.6k (exactly $4,641) Higgs Games GmbH, GeekPit Studio
BeachHead Gold Edition $6.99 22 50% 660 $4.6k (exactly $4,613) Digital Fusion Inc.
Fasthand $8.99 15 93% 450 $4.0k (exactly $4,046) mefyu video games (MVG)
ROBOCRACY $11.99 9 88% 270 $3.2k (exactly $3,237) DGMA

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