Space sims
An average niche: demand and competition are roughly balanced — the idea and execution decide. Average across 4 platforms: niche 49/100, demand 65/100, competition 58/100, development cost 55/100. On Steam: 939 games and 15,551 players online; 14% of games reach 500+ reviews, average spend per player is $18.35.
Niche
49/100
Demand (0–100)
65/100
Competition
58/100
Dev cost
55/100
Spend per player
$18.35
Hit rate (500+ reviews)
14%
Key findings
- Ranked #51 of 100 in the overall niche ranking.
- The niche looks best on itch.io (58/100) and weakest on Steam (39/100).
- Competition is at a typical level: 58/100 vs a median of 57/100.
- Development is costlier than typical: index 55/100 vs a median of 39/100 — plan for more time and money.
- On Steam, 14% of games reached 500+ reviews — about usual (median 16%).
- Small-studio games make up 52% of all Steam games with this tag.
By platform
| Platform | Popularity | Games / leaders’ share | Competition | Niche | Dev cost |
|---|---|---|---|---|---|
| Steam | 44/100 | 939 | 47/100 | 39/100 | 56/100 |
| itch.io | 71/100 | 2,170 | 52/100 | 58/100 | 54/100 |
| Yandex Games | no data | ||||
| Google Play | 93/100 | 78% | 66/100 | 56/100 | 59/100 |
| App Store | 52/100 | 71% | 66/100 | 42/100 | 50/100 |
Example games — Steam
AAA / big hits
Elite DangerousFrontier Developments · $19.99
X4: FoundationsEgosoft · $49.99
Hardspace: ShipbreakerBlackbird Interactive · $34.99
Indie
Kerbal Space ProgramSquad · $39.99
Star ConflictStar Gem Inc. · free
Empyrion - Galactic SurvivalEleon Game Studios · $19.99
Related genres
Data updated October 12, 2026 Methodology