Mission Asteroid

Stop a deadly asteroid in a classic Sierra text adventure.

gameStory-Rich adventure science-fiction text-adventure

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Our Verdict

Best for

Fans of Sierra‑era text adventures craving quick nostalgic play

Skip if

Players seeking deep puzzles or modern graphics

What is Mission Asteroid?

Mission Asteroid is a 1980 Sierra text adventure with simple one- or two-word commands and illustrated graphics. As an astronaut, you must travel to a rogue asteroid and blow it up before it collides with Earth. The game features an easy difficulty level and was released as number zero in Sierra's Hi‑Res Adventure series, offering a nostalgic sci‑fi experience for single‑player PC gamers.

SpecificationsAI-estimated

developerOn-Line Systems

publisherAll American Adventures, StarCraft, On-Line Systems

age ratingESRB T

multiplayerSingle player

release date1980-12-31

Key Features of Mission Asteroid

The parser accepts simple one- or two-word commands, making gameplay straightforward.

Illustrated graphics accompany each scene, providing visual context to the text adventure.

Players assume the role of an astronaut tasked with destroying an incoming asteroid.

The storyline is set in a near‑future scenario where an asteroid threatens Earth.

Difficulty is intentionally low, making it accessible for newcomers to adventure games.

Released as number zero in Sierra's Hi‑Res Adventure series, marking an early entry in the franchise.

Runs on classic PC hardware from the early 1980s.

Use Cases for Mission Asteroid

Educational Space History

Teach students about early computer gaming and space-themed narratives.

Retro Gaming Night

Enjoy a nostalgic adventure with friends at a retro gaming gathering.

Text Adventure Practice

Practice simple command inputs for newcomers to text‑based games.

Sci‑Fi Story Exploration

Experience a concise sci‑fi plot about averting planetary disaster.

Pros & Cons of Mission Asteroid

Pros

Simple command system is easy to learn.
Classic Sierra graphics add nostalgic charm.
Short playtime suitable for quick sessions.
Low difficulty makes it accessible to all ages.

Cons

Very limited parser can feel restrictive.
Graphics are primitive by modern standards.
Lack of replayability after completion.

Frequently Asked Questions

What platforms can I play Mission Asteroid on?

Mission Asteroid runs on PC, compatible with DOS emulators or vintage hardware.

Is there any multiplayer mode?

No, the game is single‑player only.

Do I need a mouse or can I play with keyboard only?

The game uses a keyboard‑only text parser; no mouse is required.

What is the age rating for this game?

The game is rated ESRB T (Teen).

Pricing Overview

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Paid (One-time)

Detailed plans are not listed. Visit the official website for pricing information.

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