Do I ship it?

GamesInventory ManagementInventory Management + Romance

Specimen · observed

Should I ship a Romance Inventory Management game?

Inventory Management + Romance

Only 11 developers shipped a Romance Inventory Management game 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, Football Life Simulator, made about est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method.. 23 more are announced, ×4.6 for every developer who shipped in the last year.

Verdict: poor odds, for a 3 / 10 build.

The middle developer here made $2.4k, ×5.1 the market's $480 for a 3 / 10 build, and 3 in 10 made under $1.4k; 1 in 20 cleared $930k, ×1978 the market median. Revenue is down 75% on the market; 23 games are announced against 5 developers who shipped in the last year.

Deciding numbers: median 5.1 times the market baseline, revenue down 75% on the market, 23 announced, ×4.6 per developer who shipped in the last year.
Nobody has said they are building this yet.
Inventory Management + Romance
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 11
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $4.1k → $2.6k → $2.2k → $2.2k (still earning)
The last cohort is still earning.
Outcomes for Inventory Management + Romance: Plate 1 · outcomes, 2 yr, n = 11
Bottom 30% $1.3k (exactly $1,348)
Median $2.4k (exactly $2,427)
Top 25% $17k (exactly $17,243)
Top 5% $940k (exactly $939,730)
Developers, 2 yr 11
Released games 38
Announced 23
Effort 3 / 10
AI-buildability High
Typical price $8.99

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 75% on the market, supply 15% fewer developers than the period before.

Free games: 11%, excluded from money figures.

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Plate 2 · systems and tooling

Can AI deliver it?

AI-buildability for this niche is high: the lowest rating among its tags.

Inventory Management
effort 3 / 10 · high · effort 3 sits in the high band
Romance
effort 2 / 10 · high · effort 2 sits in the high band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
3 / 10 · small 2D action, light systems
Systems
Inventory Management
Price point
$8.99 typical
Plate 4 · demand

Why players buy here

The top 10 games average 72% positive over 2,404 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $1.4k, median $2.4k, 1 in 4 over $17k, 1 in 20 over $930k.

3 in 10 developers made under $1.4k. 6 in 10 of the 7 games released 1 to 2 years ago have fewer than 100 reviews. 23 games are announced against 5 developers who shipped in the last year, ×4.6 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Inventory Management with a different setting or mood, ranked by verdict then median.

  1. + Job SimulatorStrong odds69 devs · median $15k · 62 announced
  2. + LGBTQ+Fair10 devs · median $17k · 13 announced
  3. + Roguelike DeckbuilderFair43 devs · median $12k · 47 announced
  4. + Artificial IntelligenceFair34 devs · median $11k · 44 announced
  5. + WargameFair21 devs · median $4.6k · 20 announced
  6. + Time ManagementFair181 devs · median $2.9k · 228 announced
  7. + DeckbuildingFair98 devs · median $2.5k · 137 announced
  8. + LogicFair70 devs · median $1.7k · 74 announced
  9. + Card GameFair65 devs · median $1.6k · 86 announced
  10. + Trading Card GameFair21 devs · median $1.5k · 28 announced
  11. + Puzzle PlatformerFair20 devs · median $1.1k · 26 announced
  12. + God GameFair16 devs · median $1.1k · 15 announced

All 164 pairs on the Inventory Management page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
Football Life Simulator · EA $19.99 1,567 68% 47k $940k (exactly $939,730) Ludu Arts
Leisure Suit Larry - Wet Dreams Dry Twice older $34.99 745 82% 22k $782k (exactly $782,026) CrazyBunch
Mosaique Neko Waifus 4 older $4.99 4,255 94% 128k $637k (exactly $636,974) Lil Hentai Games
Mosaique Neko Waifus 3 older $4.99 1,840 94% 55k $275k (exactly $275,448) Lil Hentai Games
Mosaique Neko Waifus 5 older $5.99 1,328 93% 40k $239k (exactly $238,642) Lil Hentai Games
ISEKAI FRONTLINE older $3.99 1,806 77% 54k $216k (exactly $216,178) Studio Ginkgo
Love n Life: Happy Student $9.99 719 81% 22k $215k (exactly $215,484) Reborn Entertainment
Adorable Crush older $2.99 630 76% 19k $57k (exactly $56,511) Mature Games
The Tribe Game older $19.99 30 76% 900 $18k (exactly $17,991) Cloud 9 Limited
The Chronicles of Lancelot 2 - The Adventure to Avalon $24.99 23 52% 690 $17k (exactly $17,243) Gayeti
Trial of lust $8.99 35 94% 1.1k $9.4k (exactly $9,440) Broken English
Isekai Mage Girl Gacha Pull Simulator: Elemental Card Collection $6.99 27 74% 810 $5.7k (exactly $5,662) Violet Soft
末世信使 · EA $8.99 9 100% 270 $2.4k (exactly $2,427) Qingyuan PixelBox Network Co., Ltd.
SNOWY MEMORIES $4.99 15 100% 450 $2.2k (exactly $2,246) quan home
Royal Romances: Fortunes and Foes Collector's Edition $8.99 5 60% 150 $1.3k (exactly $1,348) Do Games Limited
Farm and Dishes $11.99 3 33% 90 $1.1k (exactly $1,079) DDReN
DESERT OF ASH: a Post-Apocalyptic Gay Sex Simulator $19.99 1 100% 30 $600 (exactly $600) Davis G. See

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