# Asteroid Hazard

> Defend Earth!

Canonical page: [https://chrome-stats.com/d/id6770501169](https://chrome-stats.com/d/id6770501169)

## Overview

- **ID:** `id6770501169`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Leonid Elenin
- **Category:** Games
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.1.1
- **Last updated:** 2026-09-07
- **First published:** 2026-05-31
- **Size:** 131 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/asteroid-hazard/id6770501169)
- **Website:** [http://spaceobs.org/ach](http://spaceobs.org/ach)
- **Privacy policy:** [https://spaceobs.org/ach/privacy-policy.html](https://spaceobs.org/ach/privacy-policy.html)

## Description

Real cosmos. Real physics. Real threat.  Built by a real astronomer.

Asteroid Hazard is a space strategy game based on real orbital mechanics. Asteroids, comets, and interstellar objects are hurtling toward Earth. You have launch vehicles, interceptors equipped with optical guidance systems, and time — but not much of it.

What sets this game apart from the rest:
→ Real Keplerian orbits. Every trajectory follows Newton’s laws.
→ The real Solar System—from Mercury to Neptune.
→ Optical guidance locks onto the target and corrects the interceptor’s course—just like in real interplanetary space missions.
→ Three classes of threats: asteroids, comets, and interstellar objects—each with its own orbital patterns and interception difficulty.
→ Upgrade system: interceptor launch frequency, intercept speed and range, optical tracking system improvements, number of simultaneously launched spacecraft, and threat detection system enhancements.
→ Cross-platform leaderboard: compete with friends and dangerous asteroid hunters around the world

This isn’t a toy solar system. It’s a simulation created by a scientist who has discovered 6 comets and over 500 asteroids, including those approaching Earth.

Can you defend the planet?

## Rankings

- #815,349 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6770501169)