Do I ship it?

GamesBullet HellBullet Hell + World War II

Specimen · observed

Should I ship a WWII Bullet Hell?

Bullet Hell + World War II

Only 7 developers shipped a WWII Bullet Hell 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, Dagger Froggy, 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 6 / 10 build.

Only 4 developers shipped this in the last year, under the 5 a verdict needs; over 2 years the middle one made $300 against a market of $630. 10 games are announced.

Deciding numbers: median 0.5 times the market baseline, revenue up 260% on the market, 10 announced, ×2.5 per developer who shipped in the last year.
Nobody has said they are building this yet.
Bullet Hell + World War II
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 7
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $10k → $1.8k → $8.8k → $299 (still earning)
The last cohort is still earning.
Outcomes for Bullet Hell + World War II: Plate 1 · outcomes, 2 yr, n = 7
Bottom 30% $150 (exactly $150)
Median $299 (exactly $299)
Top 25% $898 (exactly $898)
Top 5% $8.8k (exactly $8,832)
Developers, 2 yr 7
Released games 37
Announced 10
Effort 6 / 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 260% on the market, supply 35% 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
World War II
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
Price point
$4.99 typical
Plate 4 · demand

Why players buy here

Fewer than 10 games in the last 2 years; sentiment and price figures use the all window.

The top 25% priced at $9.99 or above; the middle game at $4.99.

The top 10 games average 79% positive over 13,118 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $150, median $300, 1 in 4 over $890, 1 in 20 over $8.8k.

3 in 10 developers made under $150. 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

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
Azur Lane Crosswave older $39.99 6,537 68% 196k $7.8M (exactly $7,842,439) IDEA FACTORY, COMPILE HEART, FELISTELLA
LUFTRAUSERS older $9.99 3,398 91% 102k $1.0M (exactly $1,018,381) Vlambeer
Beach Invasion 1944 older $9.99 1,038 84% 31k $311k (exactly $311,089) AIx2 Games
Commando Collection older $4.99 1,414 95% 42k $212k (exactly $211,676) Macrojoy
Beach Invasion 1945 - Pacific older $9.99 255 78% 7.7k $76k (exactly $76,424) AIx2 Games
Aircraft Evolution older $8.99 221 80% 6.6k $60k (exactly $59,604) Satur Entertainment
Aces of the Luftwaffe - Squadron older $14.99 94 74% 2.8k $42k (exactly $42,272) HandyGames
Zodiac Hentai - Hellish Memory older $9.99 35 88% 1.1k $10k (exactly $10,490) JOZGamer
Aces of the Luftwaffe older $4.99 67 67% 2.0k $10k (exactly $10,030) HandyGames
Dagger Froggy $4.99 59 98% 1.8k $8.8k (exactly $8,832) Solluco
FTS: Frontline Tank Survivor · EA $4.99 6 33% 180 $898 (exactly $898) Rookie 7 Studio
Unlimited Ammo Survivor $4.99 2 100% 60 $299 (exactly $299) Black Star Cloud
Frontline Frenzy $4.99 2 0% 60 $299 (exactly $299) Frostyy
CAMP Z: THE AWAKENING $4.99 1 100% 30 $150 (exactly $150) FEAR NO EVIL GAMES LLC.
Masters of the Air $0.99 2 50% 60 $59 (exactly $59) THE POWER OF GAMES
Avoid The Stalin's Purge $0.99 1 100% 30 $30 (exactly $30) DNCG

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