Do I ship it?

GamesWalking SimulatorWalking Simulator + Trains

Specimen · observed

Should I ship a Train Walking Simulator?

Walking Simulator + Trains

Only 7 developers shipped a Train Walking Simulator 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, Brno Transit, made about est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method.. 19 more are announced, ×3.8 for every developer who shipped in the last year.

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

The middle developer here made $8.3k, ×13 the market's $630 for a 5 / 10 build, and 3 in 10 made under $360; 1 in 20 cleared $150k, ×253 the market median. Momentum is unreadable here, too few recent games; 19 games are announced against 5 developers who shipped in the last year.

Deciding numbers: median 13.2 times the market baseline, revenue too few recent games to read momentum, 19 announced, ×3.8 per developer who shipped in the last year.
Nobody has said they are building this yet.
Walking Simulator + Trains
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: $16k → $5.8k → $21k (still earning)
The last cohort is still earning.
Outcomes for Walking Simulator + Trains: Plate 1 · outcomes, 2 yr, n = 7
Bottom 30% $359 (exactly $359)
Median $8.3k (exactly $8,266)
Top 25% $21k (exactly $20,614)
Top 5% $159k (exactly $158,853)
Developers, 2 yr 7
Released games 26
Announced 19
Effort 5 / 10
AI-buildability Medium
Typical price $5.99

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 too few recent games to read momentum, supply 150% 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.

Walking Simulator
effort 4 / 10 · medium · effort 4 sits in the medium band
Trains
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
Walking Simulator
Price point
$5.99 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 $19.99 or above; the middle game at $4.99.

The top 10 games average 77% positive over 8,851 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $360, median $8.3k, 1 in 4 over $20k, 1 in 20 over $150k.

3 in 10 developers made under $360. 19 games are announced against 5 developers who shipped in the last year, ×3.8 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Walking Simulator with a different setting or mood, ranked by verdict then median.

  1. + FMVStrong odds13 devs · median $5.8k · 9 announced
  2. + WarFair10 devs · median $5.1k · 12 announced
  3. + RomanceFair36 devs · median $3.5k · 38 announced
  4. + Escape RoomFair38 devs · median $2.7k · 25 announced
  5. + ThrillerFair449 devs · median $2.7k · 499 announced
  6. + MusicFair16 devs · median $2.1k · 20 announced
  7. + SupernaturalFair297 devs · median $1.8k · 354 announced
  8. + Psychological HorrorFair1,043 devs · median $1.7k · 1,251 announced
  9. + PsychologicalFair442 devs · median $1.7k · 552 announced
  10. + IdlerFair38 devs · median $1.7k · 41 announced
  11. + Mystery DungeonFair34 devs · median $1.6k · 35 announced
  12. + NoirFair44 devs · median $1.5k · 52 announced

All 145 pairs on the Walking Simulator page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
Train Sim World® 2020 older $12.99 5,912 77% 177k $2.3M (exactly $2,303,906) Dovetail Games
Subway Midnight older $9.99 1,155 79% 35k $346k (exactly $346,154) Bubby Darkstar
World of Subways 4 – New York Line 7 older $19.99 302 70% 9.1k $181k (exactly $181,109) TML-Studios
Brno Transit $8.99 589 85% 18k $159k (exactly $158,853) Spytihněv
NOSTALGIC TRAIN older $11.99 187 76% 5.6k $67k (exactly $67,264) Tatamibeya 畳部屋
Red Passport: Ticket to Russia $7.99 86 72% 2.6k $21k (exactly $20,614) Stop-TussiN
Save Twiks older $4.99 125 61% 3.8k $19k (exactly $18,712) REVVALUTION Studio
Short Trip $1.99 280 98% 8.4k $17k (exactly $16,716) Alexander Perrin
Trans-Siberian Legends older $4.99 109 55% 3.3k $16k (exactly $16,317) Stop-TussiN
Russian Train Trip older $3.99 106 43% 3.2k $13k (exactly $12,688) Stop-TussiN
Anomalous Railroad Crossing $5.99 46 86% 1.4k $8.3k (exactly $8,266) Liner Studio
Calm Before the Storm $5.99 2 50% 60 $359 (exactly $359) Trident
Zero Warning: Burnt Out $4.99 1 100% 30 $150 (exactly $150) Ian Durra, Justin Bretter
Normile $2.99 1 100% 30 $90 (exactly $90) SomeBadScripter

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