Do I ship it?

GamesBullet HellBullet Hell + Music

Specimen · observed

Should I ship a Music Bullet Hell?

Bullet Hell + Music

Of 23 developers who shipped a Music 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.. 37 more are announced, ×3.1 for every developer who shipped in the last year.

Verdict: poor odds, for a 4 / 10 build.

The middle developer here made $1.0k, ×2.2 the market's $480 for a 4 / 10 build, and 3 in 10 made under $300; 1 in 20 cleared $2.0M, ×4249 the market median. Revenue is down 10% on the market; 37 games are announced against 12 developers who shipped in the last year.

Deciding numbers: median 2.2 times the market baseline, revenue down 10% on the market, 37 announced, ×3.1 per developer who shipped in the last year.
Nobody has said they are building this yet.
Bullet Hell + Music
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 23
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $17k → $748 → $5.9k → $15k → $2.0k → $3.1k → $1.0k (still earning) → $10k (still earning)
The last cohort is still earning.
Outcomes for Bullet Hell + Music: Plate 1 · outcomes, 2 yr, n = 23
Bottom 30% $299 (exactly $299)
Median $1.0k (exactly $1,048)
Top 25% $31k (exactly $30,869)
Top 5% $2.0M (exactly $2,018,478)
Developers, 2 yr 23
Released games 93
Announced 37
Effort 4 / 10
AI-buildability Medium
Typical price $5.99

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

Free games: 8%, 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
Music
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
Bullet Hell; 5 in 10 of the top 25% also carry Action, Arcade, Shoot 'Em Up
Price point
$5.99 typical · top 25% priced $19.99 or above
Art
3 in 10 of the top 25% ship with 2D, Anime, Colorful
Plate 4 · demand

Why players buy here

The top 25% priced at $19.99 or above; the middle game at $5.99.

The top 10 games average 98% positive over 129,530 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $300, median $1.0k, 1 in 4 over $30k, 1 in 20 over $2.0M.

3 in 10 developers made under $300. 7 in 10 of the 12 games released 1 to 2 years ago have fewer than 100 reviews. 37 games are announced against 12 developers who shipped in the last year, ×3.1 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

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
DELTARUNE $24.99 124,894 98% 3.7M $94M (exactly $93,633,032) tobyfox
Just Shapes & Beats older $19.99 24,041 97% 721k $14M (exactly $14,417,388) Berzerk Studio
BPM: BULLETS PER MINUTE older $19.99 9,598 91% 288k $5.8M (exactly $5,755,921) Awe Interactive
Everhood older $9.99 11,436 95% 343k $3.4M (exactly $3,427,369) Chris Nordgren, Jordi Roca
Pistol Whip older $29.99 3,586 94% 108k $3.2M (exactly $3,226,324) Cloudhead Games Ltd.
Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil $17.99 3,740 98% 112k $2.0M (exactly $2,018,478) 上海アリス幻樂団, 上海アリスReprise
Beat Hazard older $9.99 5,072 95% 152k $1.5M (exactly $1,520,078) Cold Beam Games
Touhou Danmaku Kagura Phantasia Lost older $19.99 2,266 81% 68k $1.4M (exactly $1,358,920) Alliance Arts, UnknownX
Afterbeat (Project Arrhythmia) · EA older $14.99 2,452 95% 74k $1.1M (exactly $1,102,664) Vitamin Games
Beat Hazard 2 older $18.99 1,396 89% 42k $795k (exactly $795,301) Cold Beam Games
Earthion $19.99 483 95% 14k $290k (exactly $289,655) Ancient Corporation, Bitwave Games
Asterika: Phantom Rose Refrain $14.99 126 95% 3.8k $57k (exactly $56,662) makaroll
Kill The Music $9.99 106 96% 3.2k $32k (exactly $31,768) Nikko Nikko
東方资志疏 ~ Immortal Immanuel. (东方资志疏) $9.99 103 94% 3.1k $31k (exactly $30,869) 雾雨威Channel, 沙包聚集地制作组
HyperCore : Rhythm Bullet Hell $19.99 17 100% 510 $10k (exactly $10,195) Gameinaframe
Beats Of Fury $9.99 30 76% 900 $9.0k (exactly $8,991) Bubble Head Games
KILLBEAT $9.99 24 100% 720 $7.2k (exactly $7,193) Kalma Games
Smasher $14.99 7 85% 210 $3.1k (exactly $3,148) Smasher Team, Bear Head Studio

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