Do I ship it?

Games › Simulation › Simulation + Music-Based Procedural Generation

Specimen · observed

Should I ship a Music-Based Procedural Generation Simulation game?

Simulation + Music-Based Procedural Generation

Of 25 developers who shipped a Music-Based Procedural Generation Simulation game 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.. 39 more are announced, ×2.4 for every developer who shipped in the last year.

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

The middle developer here made $660, level with the market's $630 for a 5 / 10 build, and 3 in 10 made under $90; 1 in 20 cleared $160k, ×264 the market median. Revenue is up 80% on the market; 39 games are announced against 16 developers who shipped in the last year.

Deciding numbers: median 1.0 times the market baseline, revenue up 80% on the market, 39 announced, ×2.4 per developer who shipped in the last year.
Nobody has said they are building this yet.
Simulation + Music-Based Procedural Generation
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 25
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $270 → $599 → $1.3k → $1.0k → $657 → $1.2k (still earning) → $598 (still earning)
The last cohort is still earning.
Outcomes for Simulation + Music-Based Procedural Generation: Plate 1 · outcomes, 2 yr, n = 25
Bottom 30% $90 (exactly $90)
Median $657 (exactly $657)
Top 25% $2.1k (exactly $2,097)
Top 5% $166k (exactly $165,822)
Developers, 2 yr 25
Released games 70
Announced 39
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 80% on the market, supply 80% more developers than the period before.

Free games: 21%, 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.

Simulation
effort 5 / 10 · medium · effort 5 sits in the medium band
Music-Based Procedural Generation
effort 4 / 10 · medium · effort 4 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
Simulation, Music-Based Procedural Generation; 4 in 10 of the top 25% also carry Rhythm, Life Sim
Price point
$4.99 typical · top 25% priced $17.99 or above
Art
4 in 10 of the top 25% ship with 2D, Colorful, Relaxing
Plate 4 · demand

Why players buy here

The top 25% priced at $17.99 or above; the middle game at $4.99.

The top 10 games average 86% positive over 1,181 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $90, median $660, 1 in 4 over $2.0k, 1 in 20 over $160k.

3 in 10 developers made under $90. 9 in 10 of the 9 games released 1 to 2 years ago have fewer than 100 reviews. 39 games are announced against 16 developers who shipped in the last year, ×2.4 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Simulation with a different second tag, ranked by verdict then median.

  1. + FMVStrong odds150 devs · median $55k · 81 announced
  2. + Escape RoomStrong odds36 devs · median $3.6k · 26 announced
  3. + World War IFair23 devs · median $32k · 32 announced
  4. + Job SimulatorFair285 devs · median $12k · 362 announced
  5. + LGBTQ+Fair272 devs · median $9.7k · 303 announced
  6. + PinballFair27 devs · median $8.2k · 28 announced
  7. + Female ProtagonistFair672 devs · median $5.1k · 754 announced
  8. + BirdsFair19 devs · median $3.8k · 16 announced
  9. + Artificial IntelligenceFair387 devs · median $3.0k · 490 announced
  10. + MusicFair81 devs · median $3.0k · 92 announced
  11. + Auto BattlerFair219 devs · median $2.5k · 293 announced
  12. + ProgrammingFair132 devs · median $2.2k · 174 announced

All 287 pairs on the Simulation page

Plate 7 · comparable specimens, by est. revenue

Comparable games

MUSYNX 2018 · $751k Motesolo : No Girlfriend Since Birth 2021 · $697k Rock Star Life Simulator 2025 · $187k OFFBEAT 2026 · EA · $166k Beat Aim - Rhythm FPS Trainer 2019 · EA · $94k
Capsule Game Released Price Reviews Est. copies Est. revenue Developer
MUSYNX older $3.99 6,274 89% 188k $751k (exactly $750,998) I-Inferno
Motesolo : No Girlfriend Since Birth older $22.99 1,011 86% 30k $697k (exactly $697,287) INDICAVA INTERACTIVE
Rock Star Life Simulator $12.49 498 85% 15k $187k (exactly $186,601) HOGO Games
OFFBEAT · EA $11.99 461 97% 14k $166k (exactly $165,822) Whetstone Games
Beat Aim - Rhythm FPS Trainer · EA older $14.99 210 89% 6.3k $94k (exactly $94,437) Kamyker
O2Jam : The Beginning · EA $17.99 120 50% 3.6k $65k (exactly $64,764) SuperTurbine Technology Inc.
Rocking Legend older $19.99 67 70% 2.0k $40k (exactly $40,180) Domuro Soft
Hardrock Sex 3D older $6.99 93 47% 2.8k $20k (exactly $19,502) Pirates Of The Digital Sea
Governance · EA $17.99 33 66% 990 $18k (exactly $17,810) Governance Studios
Melody/心跳旋律 older $3.99 145 80% 4.4k $17k (exactly $17,356) GOCORE
MUKKE: Music Machine $7.99 25 96% 750 $6.0k (exactly $5,992) APETENSE Interactive
String Theory $13.99 5 100% 150 $2.1k (exactly $2,098) ZHANGHAILONG
BeatChip '95 $6.99 10 100% 300 $2.1k (exactly $2,097) Jack The Robot Games
Aster Symphona $9.99 4 25% 120 $1.2k (exactly $1,199) Double Barreled Herald
Ovation $4.99 8 50% 240 $1.2k (exactly $1,198) C.K. Games
Grubby Fingers $2.00 17 88% 510 $1.0k (exactly $1,020) tober

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