Earth is Optional
An offline space exploration game for Android
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Explore planets, moons and spacecraft at your own pace. Take the controls, inspect what you find and earn rewards for each discovery. An offline Android space game built with GPT-6 Astra. Free early access with 30 destinations and 3 hours of fast-track credit.
PH · launched Sep 18, 2026 · 2 upvotes (top 26%) · 0 views
Niche: casual mobile games · 461 launches, 67 in the last 7 days ▼ -8% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- B2C
- Not AI
- Hobby / open-source project
- Education
- Space
- Games
- OpenAI Day
Visit website ↗ Source listing ↗
More like this: all 461 launches in casual mobile games →
Could you build this?
Partial While procedural text and basic mobile games can be assisted by AI, a performant 3D space simulation game with vehicle controls and rendering on Android needs dedicated game engine expertise.
What it would actually take: Built with Godot or Unity targeting Android. The core difficulty lies in 3D orbital/flight physics, procedural planetary generation, level-of-detail (LOD) terrain rendering, and resource optimization on mobile hardware, demanding established game development and shader programming skills.
Competitors
Other products that read as similar to this one : 354 launches clear the similarity bar, closest 8 shown.
Attention rank: #96 of 355 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 310 days after the earliest competitor.
- Gamehood · ph · 2026-10-19 · 2 upvotes · similarity 0.53
- Orbitone · ph · 2026-09-24 · 3 upvotes · similarity 0.50
- Moon Descent · ph · 2026-11-11 · 1 upvotes · similarity 0.49
- Rocket Landing: Moon Lander · ph · 2026-10-24 · 2 upvotes · similarity 0.49
- DailySpace, Android app for exploring space photos and rocket launches · hn · 2026-01-14 · 7 upvotes · similarity 0.48
- house-prologue · ph · 2026-09-18 · 1 upvotes · similarity 0.48
- LumoTilt: Marble Odyssey · ph · 2026-10-21 · 2 upvotes · similarity 0.48
- Drift — explore stars · ph · 2026-09-30 · 2 upvotes · similarity 0.47
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.