Do I ship it?

Games › Bullet Hell › Bullet Hell + Robots

Specimen · observed

Should I ship a Robot Bullet Hell?

Bullet Hell + Robots

Of 123 developers who shipped a Robot Bullet Hell 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.. 170 more are announced, ×2.7 for every developer who shipped in the last year.

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

The middle developer here made $480, ×0.8 the market's $630 for a 5 / 10 build, and 3 in 10 made under $180; 1 in 20 cleared $110k, ×186 the market median. Revenue is up 10% on the market; 170 games are announced against 64 developers who shipped in the last year.

Deciding numbers: median 0.8 times the market baseline, revenue up 10% on the market, 170 announced, ×2.7 per developer who shipped in the last year.
Nobody has said they are building this yet.
Bullet Hell + Robots
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 123
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $2.4k → $1.3k → $3.1k → $1.6k → $449 → $538 → $179 (still earning) → $719 (still earning)
The last cohort is still earning.
Outcomes for Bullet Hell + Robots: Plate 1 · outcomes, 2 yr, n = 123
Bottom 30% $179 (exactly $179)
Median $479 (exactly $479)
Top 25% $5.1k (exactly $5,090)
Top 5% $117k (exactly $116,941)
Developers, 2 yr 123
Released games 341
Announced 170
Effort 5 / 10
AI-buildability Medium
Typical price $4.99

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 10% on the market, supply 10% more developers than the period before.

Free games: 11%, 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.

Bullet Hell
effort 3 / 10 · high · effort 3 sits in the high band
Robots
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
Bullet Hell; 5 in 10 of the top 25% also carry Action, Shooter, Action Roguelike
Price point
$4.99 typical · top 25% priced $19.99 or above
Art
3 in 10 of the top 25% ship with Top-Down, 3D
Plate 4 · demand

Why players buy here

The top 25% priced at $19.99 or above; the middle game at $4.99.

The top 10 games average 89% positive over 5,200 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 $480, 1 in 4 over $5.0k, 1 in 20 over $110k.

3 in 10 developers made under $180. 9 in 10 of the 66 games released 1 to 2 years ago have fewer than 100 reviews. 170 games are announced against 64 developers who shipped in the last year, ×2.7 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

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

  1. + SuperheroStrong odds11 devs · median $3.4k · 7 announced
  2. + FaithFair26 devs · median $17k · 29 announced
  3. + VampiresFair43 devs · median $3.4k · 33 announced
  4. + Creature CollectorFair24 devs · median $3.4k · 33 announced
  5. + Strategy RPGFair40 devs · median $2.0k · 31 announced
  6. + PiratesFair14 devs · median $2.0k · 20 announced
  7. + CatsFair44 devs · median $1.7k · 59 announced
  8. + HackingFair15 devs · median $1.6k · 17 announced
  9. + Time ManagementFair11 devs · median $1.2k · 15 announced
  10. + Card BattlerFair24 devs · median $1.2k · 22 announced
  11. + DemonsFair101 devs · median $1.2k · 125 announced
  12. + Naval CombatFair14 devs · median $1.1k · 16 announced

All 185 pairs on the Bullet Hell page

Plate 7 · comparable specimens, by est. revenue

Comparable games

NieR:Automata™ 2017 · $138M SYNTHETIK: Legion Rising 2018 · $6.1M VOID/BREAKER 2025 · EA · $2.3M Battle Ram 2023 · $2.0M Assault Android Cactus+ 2015 · $795k
Capsule Game Released Price Reviews Est. copies Est. revenue Developer
NieR:Automata™ older $39.99 115,103 88% 3.5M $138M (exactly $138,089,069) Square Enix, PlatinumGames Inc.
SYNTHETIK: Legion Rising older $19.99 10,111 94% 303k $6.1M (exactly $6,063,567) Flow Fire Games
VOID/BREAKER · EA $29.99 2,506 91% 75k $2.3M (exactly $2,254,648) Stubby Games
Battle Ram older $29.99 2,204 85% 66k $2.0M (exactly $1,982,939) Runic Rise Games
Assault Android Cactus+ older $19.99 1,325 94% 40k $795k (exactly $794,602) Witch Beam
Astebreed: Definitive Edition older $19.99 1,272 87% 38k $763k (exactly $762,818) Edelweiss
NanoApostle older $19.99 1,184 95% 36k $710k (exactly $710,045) 18Light Game Ltd.
Swarm Grinder older $7.99 1,163 76% 35k $279k (exactly $278,771) Last Bite Games
RAM: Random Access Mayhem $14.99 611 97% 18k $275k (exactly $274,767) Xylem Studios
Go Mecha Ball older $19.99 371 85% 11k $222k (exactly $222,489) Whale Peak Games
Genome Guardian 2 · EA $15.99 410 95% 12k $197k (exactly $196,677) Alpherior
Warden's Will $14.99 304 70% 9.1k $137k (exactly $136,709) ELYZIO
Gigantes Ex Machina · EA $14.99 300 84% 9.0k $135k (exactly $134,910) AcrylByte, SEO INSEOK
Net.Attack() - Code or Die! $7.99 510 80% 15k $122k (exactly $122,247) ByteRockers' Games
RIG Riot $19.99 195 94% 5.9k $117k (exactly $116,941) Sage Boatman
Galactic Vault $19.99 155 90% 4.7k $93k (exactly $92,954) MeepMeep Games
Cyber Tower 2048 $29.99 92 88% 2.8k $83k (exactly $82,772) Galactic Geckon
PROJECT TACHYON $17.99 117 83% 3.5k $63k (exactly $63,145) STUDIO N9

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