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- Published
Oct 19
2026
- Category
- Education
About this app
A 3D space exploration game built with Three.js. Fly a spaceship through a star field, visit planets, and tap or click planets to view their details and facts.
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What is Space Explorer?
Space Explorer is a education activity for kids, made with HeyOtto. A 3D space exploration game built with Three.js. Fly a spaceship through a star field, visit planets, and tap or click planets to view their details and facts. It is free to open inside the HeyOtto app, and parent controls stay on while a child uses it.
Space Explorer is a education activity for kids and teens, made with HeyOtto and published by a kid creator. A 3D space exploration game built with Three.js. Fly a spaceship through a star field, visit planets, and tap or click planets to view their details and facts. It opens inside HeyOtto, so parent controls and content filters stay on. There is no separate app-store download. It is listed in the HeyOtto Marketplace and is free to open from its page. It is aimed at ages 8–18.
What to know
- A 3D space exploration game built with Three.js. Fly a spaceship through a star field, visit planets, and tap or click planets to view their details and facts.
- Listed as Education
- Made with HeyOtto and published by a kid creator
- Free to open inside HeyOtto, with parent controls still on
Space Explorer opens inside HeyOtto. Parent controls and content filters stay on while a child uses it. HeyOtto reviews a creation before it is listed.
FAQ
Questions about Space Explorer
Straight answers for parents deciding whether to open this.
Open it from the HeyOtto Marketplace and press Open. A 3D space exploration game built with Three.js. Fly a spaceship through a star field, visit planets, and tap or click planets to view their details and facts.
It runs inside HeyOtto, a COPPA-compliant app for ages 8–18 with parent monitoring and content filters. HeyOtto reviews it before it is listed.
A kid creator published it. It was made with HeyOtto, the same builder kids use to create their own games and apps.
No. Opening it from the HeyOtto Marketplace is free. HeyOtto also has a free plan for the app.