Do I ship it?

Games › Bullet Hell › Bullet Hell + Mechs

Specimen · observed

Should I ship a Mech Bullet Hell?

Bullet Hell + Mechs

Of 50 developers who shipped a Mech 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.. 67 more are announced, ×2.2 for every developer who shipped in the last year.

Verdict: poor odds, for a 6 / 10 build.

The middle developer here made $2.3k, ×3.7 the market's $630 for a 6 / 10 build, and 3 in 10 made under $480; 1 in 20 cleared $630k, ×1006 the market median. Revenue is down 70% on the market; 67 games are announced against 30 developers who shipped in the last year.

Deciding numbers: median 3.7 times the market baseline, revenue down 70% on the market, 67 announced, ×2.2 per developer who shipped in the last year.
Nobody has said they are building this yet.
Bullet Hell + Mechs
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 50
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $4.3k → $37k → $6.7k → $3.6k → $269 → $11k → $959 (still earning) → $1.5k (still earning)
The last cohort is still earning.
Outcomes for Bullet Hell + Mechs: Plate 1 · outcomes, 2 yr, n = 50
Bottom 30% $479 (exactly $479)
Median $2.3k (exactly $2,336)
Top 25% $33k (exactly $33,452)
Top 5% $632k (exactly $632,067)
Developers, 2 yr 50
Released games 161
Announced 67
Effort 6 / 10
AI-buildability Medium
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 down 70% on the market, supply 50% more developers than the period before.

Free games: 7%, 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
Mechs
effort 6 / 10 · medium · effort 6 sits in the medium band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
6 / 10 · full 3D single-player, physics sims, content-heavy RPG
Systems
Bullet Hell; 8 in 10 of the top 25% also carry Action, Roguelite, Action Roguelike
Price point
$6.99 typical · top 25% priced $14.99 or above
Art
4 in 10 of the top 25% ship with 3D
Plate 4 · demand

Why players buy here

The top 25% priced at $14.99 or above; the middle game at $6.99.

The top 10 games average 81% positive over 11,136 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $480, median $2.3k, 1 in 4 over $33k, 1 in 20 over $630k.

3 in 10 developers made under $480. 7 in 10 of the 24 games released 1 to 2 years ago have fewer than 100 reviews. 67 games are announced against 30 developers who shipped in the last year, ×2.2 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

R.I.P. - Reincarnation Insurance Program 2026 · $1.2M Greedland 2025 · $1.1M Astebreed: Definitive Edition 2014 · $763k UFO ROBOT GRENDIZER – The Feast of the Wolves 2023 · $671k TerraTech Legion 2026 · $632k
Capsule Game Released Price Reviews Est. copies Est. revenue Developer
R.I.P. - Reincarnation Insurance Program $14.99 2,727 76% 82k $1.2M (exactly $1,226,332) WarmCore Studio
Greedland $12.99 2,919 83% 88k $1.1M (exactly $1,137,534) VaMP He
Astebreed: Definitive Edition older $19.99 1,272 87% 38k $763k (exactly $762,818) Edelweiss
UFO ROBOT GRENDIZER – The Feast of the Wolves older $39.99 559 84% 17k $671k (exactly $670,632) Endroad
TerraTech Legion $9.99 2,109 81% 63k $632k (exactly $632,067) Payload Studios
CRYPTARK older $14.99 912 83% 27k $410k (exactly $410,126) Alientrap
DEVIL BLADE REBOOT older $15.99 827 98% 25k $397k (exactly $396,712) SHIGATAKE GAMES
Vital Shell $5.99 1,752 96% 53k $315k (exactly $314,834) MarvinWizard
Swarm Grinder older $7.99 1,163 76% 35k $279k (exactly $278,771) Last Bite Games
Project Lazarus older $5.99 1,344 80% 40k $242k (exactly $241,517) Terapoly
Gigantes Ex Machina · EA $14.99 300 84% 9.0k $135k (exactly $134,910) AcrylByte, SEO INSEOK
DoDonPachi Resurrection Reignite $24.99 158 42% 4.7k $118k (exactly $118,453) CAVE Interactive CO., LTD.
RIG Riot $19.99 195 94% 5.9k $117k (exactly $116,941) Sage Boatman
Demon Hunt · EA $6.99 460 77% 14k $96k (exactly $96,462) Massive Hug
UNYIELDER $24.99 117 62% 3.5k $88k (exactly $87,715) TrueWorld Studios
Time Treker $6.99 399 65% 12k $84k (exactly $83,670) Fuse Game

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