Do I ship it?

GamesTower DefenseTower Defense + Post-apocalyptic

Specimen · observed

Should I ship a Post-apocalyptic Tower Defense?

Tower Defense + Post-apocalyptic

Of 85 developers who shipped a Post-apocalyptic Tower Defense 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.. 135 more are announced, ×2.5 for every developer who shipped in the last year.

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

The middle developer here made $1.9k, ×2.9 the market's $630 for a 5 / 10 build, and 3 in 10 made under $300; 1 in 20 cleared $160k, ×265 the market median. Revenue is up 110% on the market; 135 games are announced against 53 developers who shipped in the last year.

Deciding numbers: median 2.9 times the market baseline, revenue up 110% on the market, 135 announced, ×2.5 per developer who shipped in the last year.
Nobody has said they are building this yet.
Tower Defense + Post-apocalyptic
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 85
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $8.4k → $599 → $1.6k → $3.2k → $2.6k → $300 → $4.1k (still earning) → $897 (still earning)
The last cohort is still earning.
Outcomes for Tower Defense + Post-apocalyptic: Plate 1 · outcomes, 2 yr, n = 85
Bottom 30% $300 (exactly $300)
Median $1.9k (exactly $1,851)
Top 25% $17k (exactly $17,195)
Top 5% $167k (exactly $166,717)
Developers, 2 yr 85
Released games 193
Announced 135
Effort 5 / 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 up 110% on the market, supply 65% more developers than the period before.

Free games: 12%, 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.

Tower Defense
effort 3 / 10 · high · effort 3 sits in the high band
Post-apocalyptic
effort 5 / 10 · medium · effort 5 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
Tower Defense; 6 in 10 of the top 25% also carry Strategy, Survival, Base Building
Price point
$6.99 typical · top 25% priced $14.99 or above
Art
4 in 10 of the top 25% ship with Pixel Graphics, 2D, Top-Down
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 79% positive over 6,619 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 $1.9k, 1 in 4 over $17k, 1 in 20 over $160k.

3 in 10 developers made under $300. 8 in 10 of the 36 games released 1 to 2 years ago have fewer than 100 reviews. 135 games are announced against 53 developers who shipped in the last year, ×2.5 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Tower Defense with a different setting or mood, ranked by verdict then median.

  1. + DwarvesStrong odds10 devs · median $6.7k · 9 announced
  2. + MiningFair33 devs · median $6.3k · 45 announced
  3. + Survival HorrorFair14 devs · median $1.9k · 16 announced
  4. + CapitalismFair15 devs · median $1.6k · 20 announced
  5. + TanksFair14 devs · median $1.5k · 13 announced
  6. + MechsFair24 devs · median $1.5k · 24 announced
  7. + IdlerFair108 devs · median $1.2k · 136 announced
  8. + PuzzleFair64 devs · median $1.0k · 67 announced
  9. + Gun CustomizationFair26 devs · median $958 · 32 announced
  10. + LogicFair40 devs · median $955 · 44 announced
  11. + On-Rails ShooterFair11 devs · median $899 · 12 announced
  12. + Psychological HorrorFair8 devs · median $897 · 8 announced

All 150 pairs on the Tower Defense page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
7 Days to Die older $44.99 273,589 87% 8.2M $369M (exactly $369,263,073) The Fun Pimps
They Are Billions older $29.99 46,223 85% 1.4M $42M (exactly $41,586,833) Numantian Games
Plants vs. Zombies GOTY Edition older $4.99 143,506 97% 4.3M $21M (exactly $21,482,848) PopCap Games, Inc.
Dome Keeper older $17.99 18,976 92% 569k $10M (exactly $10,241,347) Bippinbits
The Last Spell older $24.99 13,260 91% 398k $9.9M (exactly $9,941,022) Ishtar Games
Outpost: Infinity Siege older $24.99 11,636 65% 349k $8.7M (exactly $8,723,509) Team Ranger
Cliff Empire older $17.99 4,194 87% 126k $2.3M (exactly $2,263,502) Lion's Shade
Until We Die older $16.99 4,221 62% 127k $2.2M (exactly $2,151,444) Pixeye Games
EverSiege: Untold Ages $19.99 1,906 68% 57k $1.1M (exactly $1,143,028) Tindalos Interactive
The Last Stand Legacy Collection older $9.99 2,614 89% 78k $783k (exactly $783,416) Con Artist Games
The Spotter: Dig or Die $12.99 1,792 84% 54k $698k (exactly $698,342) Puppyroar Games
CleanFall · EA $19.99 492 92% 15k $295k (exactly $295,052) Humanyoyo
Zombie Cure Lab $24.99 393 65% 12k $295k (exactly $294,632) Thera Bytes GmbH
The Ember Guardian $19.99 278 82% 8.3k $167k (exactly $166,717) Ratbit Games
Defender's Quest 2: Mists of Ruin $19.99 242 61% 7.3k $145k (exactly $145,127) Level Up Labs, LLC
Rift Riff $12.99 367 94% 11k $143k (exactly $143,020) Adriaan de Jongh, Sim Kaart, Matthijs K… (Adriaan de Jongh, Sim Kaart, Matthijs Koster, Franz LaZerte, Professional Panda)
Swarm Bunker: Lust Defense $9.99 386 88% 12k $116k (exactly $115,684) 001Studio-NSFW
Keep Her Safe · EA $9.99 382 97% 11k $114k (exactly $114,485) Gugu Studio
After Long Night $9.99 381 72% 11k $114k (exactly $114,186) 疯狗工作室

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