Do I ship it?

Games › On-Rails Shooter › On-Rails Shooter + Aliens

Specimen · observed

Should I ship an Alien On-Rails Shooter?

On-Rails Shooter + Aliens

Only 12 developers shipped an Alien On-Rails Shooter 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, TurretGirls, made about est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method.. 10 more are announced, ×2.5 for every developer who shipped in the last year.

Verdict: dead, for a 4 / 10 build.

Only 4 developers shipped this in the last year, under the 5 a verdict needs; over 2 years the middle one made $6.7k against a market of $480. 10 games are announced.

Deciding numbers: median 14.1 times the market baseline, revenue down 90% on the market, 10 announced, ×2.5 per developer who shipped in the last year.
Nobody has said they are building this yet.
On-Rails Shooter + Aliens
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: $119 → $38k → $0 → $6.7k → $36k
Outcomes for On-Rails Shooter + Aliens: Plate 1 · outcomes, 2 yr, n = 12
Bottom 30% $657 (exactly $657)
Median $6.7k (exactly $6,712)
Top 25% $65k (exactly $65,206)
Top 5% $564k (exactly $564,035)
Developers, 2 yr 12
Released games 34
Announced 10
Effort 4 / 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 90% on the market, supply 50% fewer developers than the period before.

Free games: 12%, 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.

On-Rails Shooter
effort 4 / 10 · medium · effort 4 sits in the medium band
Aliens
effort 4 / 10 · medium · effort 4 sits in the medium band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
4 / 10 · mid 2D, writing-heavy, or simple 3D
Systems
On-Rails Shooter
Price point
$9.99 typical
Plate 4 · demand

Why players buy here

The top 9 games average 86% positive over 2,443 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $660, median $6.7k, 1 in 4 over $65k, 1 in 20 over $560k.

3 in 10 developers made under $660. 8 in 10 of the 9 games released 1 to 2 years ago have fewer than 100 reviews. 10 games are announced against 4 developers who shipped in the last year, ×2.5 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

On-Rails Shooter with a different setting or mood, ranked by verdict then median.

  1. + CyberpunkFair12 devs · median $3.1k · 17 announced
  2. + Tower DefenseFair11 devs · median $899 · 12 announced
  3. + SimulationFair14 devs · median $718 · 13 announced
  4. + Bullet TimeLong shot8 devs · median $359 · 8 announced
  5. + RoguelitePoor odds15 devs · median $4.3k · 22 announced
  6. + Bullet HellPoor odds25 devs · median $3.2k · 47 announced
  7. + FuturisticPoor odds18 devs · median $3.2k · 22 announced
  8. + RobotsPoor odds10 devs · median $3.2k · 8 announced
  9. + MilitaryPoor odds12 devs · median $3.1k · 12 announced
  10. + Post-apocalypticPoor odds10 devs · median $2.7k · 15 announced
  11. + RoguelikePoor odds16 devs · median $2.7k · 17 announced
  12. + FantasyPoor odds12 devs · median $2.5k · 20 announced

All 45 pairs on the On-Rails Shooter page

Plate 7 · comparable specimens, by est. revenue

Comparable games

TurretGirls 2025 · $564k Valfaris: Mecha Therion 2023 · $181k Starbreed 2026 · $89k 閃攻機人アスラ - ASURA THE STRIKER - 2025 · $65k Ziggy's Cosmic Adventures 2023 · $38k
Capsule Game Released Price Reviews Est. copies Est. revenue Developer
TurretGirls $9.99 1,882 85% 56k $564k (exactly $564,035) NANAIRO ENTERPRISE
Valfaris: Mecha Therion older $19.99 302 94% 9.1k $181k (exactly $181,109) Steel Mantis
Starbreed $10.99 271 95% 8.1k $89k (exactly $89,349) RegulusNSFW
閃攻機人アスラ - ASURA THE STRIKER - $14.99 145 91% 4.4k $65k (exactly $65,206) LeftOver
Ziggy's Cosmic Adventures older $19.99 63 58% 1.9k $38k (exactly $37,781) Stardust Collective
Operation Night Strikers $24.99 48 77% 1.4k $36k (exactly $35,986) M2 Co., Ltd.
Alien Hallway 2 older $4.99 137 67% 4.1k $21k (exactly $20,509) Sigma Team Inc.
Aaero2 $14.99 36 94% 1.1k $16k (exactly $16,189) Mad Fellows
Void Source older $4.99 92 80% 2.8k $14k (exactly $13,772) Xitilon, Lovixsama
SHINORUBI older $24.99 16 50% 480 $12k (exactly $11,995) Last Boss 88
Cat Girl Without Salad: Amuse-Bouche $7.99 28 82% 840 $6.7k (exactly $6,712) WayForward
Blood Storm: Alien Purge $4.99 15 73% 450 $2.2k (exactly $2,246) Nicholas Games
Space Warpster $4.99 7 100% 210 $1.0k (exactly $1,048) AMAMiZU games
SPACEMAN $1.99 11 100% 330 $657 (exactly $657) Colton Crawford
Xappy Ship $3.99 0 0% 0 $0 (exactly $0) White Octopus Games

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